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general description the MAX15096/MAX15096a/MAX15096d ics are inte - grated solutions for hot-swap applications requiring the safe insertion and removal of circuit line cards from a live backplane. they can also be used as electronics circuit breaker for hard drive and solid-state drive and fans. the devices integrate a hot-swap controller, 12m (typ) power mosfet, and an electronic circuit-breaker protection in a single package. the devices are designed for protection of 2.7v to 18v supply voltages. these devices implement a foldback current limit during startup to control inrush current, lower - ing di/dt and keeping the mosfet operating under safe operating area (soa) conditions. after the startup cycle is complete, on-chip comparators provide variablespeed/ bilevel? protection against short-circuit and overcur - rent faults, and immunity against system noise and load transients. the load is disconnected in the event of a fault condition. the devices are factory calibrated to deliver accurate overcurrent protection with 10% accuracy. during a fault condition, pg goes low and the devices latch off (MAX15096) or automatic retry (MAX15096a); the output could also be discharged after a fault event (MAX15096d). the devices feature an in-to-out short-circuit detection before startup. the devices provide a power-mosfet gate pin to program the slew rate during startup by adding an external capacitor. the devices have an under - voltage/overvoltage input pin (uvov) that can detect an undervoltage/overvoltage fault and disconnect the in from the out. additional features include internal overtem - perature protection and a power-good output (pg). the devices are available in a 16-bump, 2mm x 2mm wafer-level package (wlp) and are rated over the -40c to +105c extended temperature range. features 2.7v to 18v operating voltage range 12m (typ) internal power mosfet 6a (typ) load-current capability 10% circuit-breaker threshold accuracy programmable inrush current control under soa operation adjustable circuit-breaker current/current-limit threshold programmable slew-rate control variable-speed circuit-breaker response thermal protection programmable overvoltage protection and undervoltage-lockout threshold latchoff or automatic retry options drive present signal input enable input (en) in-to-out short-circuit detection open-drain pg output output discharge after a fault event (MAX15096d only) programmable additional delay (2s max) to fast- comparator response time through external resistor on timer pin applications blade servers server i/o cards raid systems disk drive power storage applications industrial applications ordering information appears at end of data sheet. variablespeed/bilevel is a trademark of maxim integrated products, inc. 19-7304; rev 0; 3/14 evaluation kit available MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/electronic circuit breaker
v cc to gnd ............................................................ -0.3v to 20v in to gnd .............................................................. -0.3v to +20v pg, prsnt to gnd .............................................. -0.3v to +20v out to gnd ............................................... -0.3v to (v in + 0.3v) gate to out .......................................................... -0.3v to +6v en, uvov to gnd .................................................. -0.3v to +6v timer, cb to gnd ................................ -0.3v to (v reg + 0.3v) reg to gnd ............................ -0.3v to min (+6v, (v cc + 0.3v)) continuous power dissipation (t a = +70c) 16-bump wlp (derate 20.4mw/c above +70c) .... 1633mw operating temperature range ......................... -40c to +105c junction temperature ..................................................... +150c storage temperature range ............................ -60c to +150c lead temperature (soldering, 10s) ................................ +300c soldering temperature (reflow) ...................................... +260c junction-to-ambient thermal resistance ( ja ) ................... 49 c/w (note 1) (v in = v cc = 2.7v to 18v, t a = t j = -40c to +105c, unless otherwise noted. typical values are at v in = 12v, r cb = 10.5k, and t a = +25c.) (note 2) parameter symbol conditions min typ max units power supplies v cc operating range v cc 2.7 18 v in operating range v in 2.7 18 v v cc supply current i cc v in = v cc = 2.7v to 18v, enable 0.58 0.9 ma v in = v cc = 2.7v to 18v, disable 0.59 ma in supply current i in r cb = 41.2k, no load 3.3 3.8 ma r cb = 10.5k, no load 1.3 1.8 v cc default undervoltage lockout v uvlo v cc rising 2.35 2.5 2.65 v v cc default undervoltage-lockout hysteresis v uvlo_hys 0.1 v reg regulator voltage v reg no load, v cc > 4v 3 3.3 3.6 v uv turn-on threshold v uv_th v uvov rising 0.536 0.55 0.564 v uv turn-on threshold hysteresis v uv_hys v uvov falling 50 mv ov turn-on threshold v ov_th v uvov rising 1.199 1.23 1.261 v ov turn-on threshold hysteresis v ov_hys v uvov falling 50 mv uvov input leakage current i leak v uvov = 0 to 5.5v -1 +1 a current limit circuit-breaker accuracy (note 3) i cb_th v in = 12v r cb = 41.2k 5.4 6 6.6 a r cb = 10.5k 1.14 1.27 1.40 circuit-breaker accuracy deviation (note 4) r cb = 10.5k to 21.5k, compared to nominal current-limit value, v in = v cc = 8v to 15v -10 +10 % r cb = 21.5k to 41.2k, compared to nominal current-limit value -10 +10 maxim integrated 2 note 1: package thermal resistances were obtained using the method described in jedec specification jesd51-7, using a four-layer board. for detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial . absolute maximum ratings stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. exposure to ab solute maximum rating conditions for extended periods may affect device reliability. package thermal characteristics electrical characteristics MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
(v in = v cc = 2.7v to 18v, t a = t j = -40c to +105c, unless otherwise noted. typical values are at v in = 12v, r cb = 10.5k, and t a = +25c.) (note 2) parameter symbol conditions min typ max units slow-comparator response time (note 5) t scd 0.6% overcurrent 2.7 ms 30% overcurrent 200 s cb source current i thcb_norm in power-on mode 12 a maximum current limit during startup i lim (see figure 2) 0.5 x i cb_th a fast-comparator threshold i fc_th 1.5 x i cb_th a fast-comparator response time t fcd 200 ns additional delay time by timer t afcd r timer = open 2 s minimum cb voltage reference during foldback (note 6) v thcb_min v in - v out > 10v, r cb = 41.2k 60 mv maximum cb voltage reference during foldback (note 6) v thcb_max v in - v out < 2v, r cb = 41.2k 250 mv timing startup maximum time duration t su 43 52 61 ms autoretry delay time t restart MAX15096a/MAX15096d only 3.4 s output short detection at startup t short 10.4 13.2 15.6 ms mosfet total on-resistance r on t a = +25c 12 18 m? t a = -40c to +105c 25 gate charge current i gate 4.8 5.9 7.1 a outputs pg output low voltage v ol low-impedance state, i pg = +5ma 0.4 v pg output high-leakage current i oh high-impedance state, v pg = 16v 1 a discharge discharge current after pg deasserted i discharge v out < 7.1v (MAX15096d only) 50 100 160 ma v out 7.1v to 18v (MAX15096d only) 710mw/ v out pg threshold pg threshold v pg v in = 12v 0.9 x v in v pg assertion delay t pg from v out > v pg and v gate - v out > 3v 12 16 20 ms out-to-in short-circuit detection threshold v iosht measured at v out 0.9 x v in v out preload threshold v pl measured at v out 0.5 x v in v maxim integrated 3 electrical characteristics (continued) MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
(v in = v cc = 2.7v to 18v, t a = t j = -40c to +105c, unless otherwise noted. typical values are at v in = 12v, r cb = 10.5k, and t a = +25c.) (note 2) note 2: all devices are 100% production tested at t a = +25c. limits over temperature are guaranteed by design. note 3: 41.2k is the maximum allowed external resistance value to be connected at the cb pin to gnd for safe operation. all devices are tested with 10.5k, the parameter specified at r cb = 41.2k is guaranteed by bench characterization and cor - relation, with respect to the tested parameter at r cb = 10.5k. the formula that describes the relationship between r cb and the circuit-breaker current threshold is: i cb = r cb /6510)(/a) - 0.34a. note 4: guaranteed by desing and not production tested. note 5: the current-limit slow-comparator response time is weighed against the amount of overcurrent so the higher the overcurrent condition, the faster the response time. note 6: foldback is active during the startup phase so the internal power mosfet operates within soa. parameter symbol conditions min typ max units inputs input logic threshold en v en_th rising 0.95 1 1.05 v threshold hysteresis en v en_th_hys falling 50 mv input logic threshold prsnt v prsnt _th falling 0.92 0.97 1.02 v threshold hysteresis prsnt v prsnt _th_hys rising 50 mv en bias current i en_bias v en = 0 or 5.5v 1 a prsnt input bias current i prsnt _bias v prsnt = 0 or 18v 1 a en deglitch time t en_deg 100 s prsnt high-to-low deglitch time t prsnt _deg 400 s thermal shutdown thermal shutdown tsd t j rising 150 c thermal shutdown hysteresis t j falling 20 c maxim integrated 4 electrical characteristics (continued) MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
(v in = v cc = 2.7v to 18v, t a = t j = -40c to +85c, unless otherwise noted. typical values are at v in = 12v, r cb = 10.5k, and t a = +25c.) 8 10 12 14 16 18 -40 -15 10 35 60 85 on - resistance (m ? ) temperature ( c) on - resistance vs. temperature toc04 v in = v cc = 12v i load = 1a 10v/div 500mv/ div toc06 10ms/div v uv v pg uv turn - off waveforms i load 1v/div v out 2a/div c gate = 5.6nf 5v/div 500mv/ div toc05 10ms/div v uv v pg uv turn - on waveforms i load 1v/div v out 2a/div c gate = 5.6nf 5a/div 10v/div toc07 1ms/div v out v pg fault - shutdown waveforms overload (slow trip) i load 10v/div v gate 10v/div 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 -40 -15 10 35 60 85 supply current (ma) temperature ( c) supply current vs. temperature i cc toc01 r cb = 41.2k ? v in = v cc = 12v i in 0 1 2 3 4 5 6 7 8 9 10 -40 -15 10 35 60 85 circuit breaker threshold (a) temperature ( c) circuit breaker threshold vs. temperature toc03 v in = v cc = 12v r cb = 41.2k ? r cb = 30k ? r cb = 20k ? r cb = 10.5k ? 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 10 15 20 25 30 35 40 circuit breaker threshold (a) circuit breaker resistance (k ? ) circuit breaker threshold vs. circuit breaker reisistance toc02 v in = v cc = 12v maxim integrated 5 typical operating characteristics MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
(v in = v cc = 2.7v to 18v, t a = t j = -40c to +85c, unless otherwise noted. typical values are at v in = 12v, r cb = 10.5k, and t a = +25c.) 5v/div 10v/div 10v/div toc11 1s/div v in i load v gate autoretry functionality v out 5a/div c load = 620nf 10v/div 2v/div 10v/div toc14 2ms/div v in v pg v gate output discharge behavior v out 5v/div c out = 1060f MAX15096d only 10a/div 10v/div toc08 400s/div v out v pg fault - shutdown waveforms overload (short circuit) i load 10v/div v gate 20v/div 0.50 0.51 0.52 0.53 0.54 0.55 0.56 -40 -15 10 35 60 85 uv rising/falling threshold voltage (v) temperature ( c) uv rising/falling threshold voltage vs. temperature toc09 v in = v cc = 12v v uv rising v uv falling 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 0 5 10 15 20 25 30 circuit breaker threshold time (ms) overcurrent(%) circuit breaker threshold time vs. overcurrent toc12 v in = v cc = 12v 5v/div 500mv/ div toc10 10ms/div v uv v pg pg assertion delay v out 500mv/ div c gate = 5.6nf 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 -40 -15 10 35 60 85 fast comparator delay(s) temperature ( c) fast comparator delay vs. temperature toc13 v in = v cc = 12v r timer = open r timer = 87.3k ? r timer = 43.67k ? r timer = 10.9k ? r timer = 0 ? r timer = 20.84k ? maxim integrated 6 typical operating characteristics (continued) MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
bump name function a1 v cc power-supply input. connect v cc to a voltage between 2.7v and 18v. connect a schottky diode (or 10 resistor) from in to v cc , and a 1f bypass capacitor to gnd to guarantee full operation in the event v in collapses during a strong short from out to gnd. a2 pg power-good output. pg is an open-drain, active-high output. pg pulls low until the internal power mosfet is fully enhanced. a3 timer timing input. connect a resistor from timer to gnd to program the maximum time the part is allowed to remain in current limit. see the timer section. if timer is not connected, the parasitic capacitance between timer and gnd must be less than 10pf. a4 uvov undervoltage and overvoltage threshold pin. uvov sets the under/overvoltage threshold. see the setting the undervoltage/overvoltage threshold section. b1 cb current-limit threshold set. connect a resistor from cb to gnd to set the circuit-breaker threshold. maximum value of 41.2k can be accepted for safe operation. having the cb pin connected to gnd sets the circuit- breaker threshold at 0a. b2Cb4 in supply voltage input. in is connected to the drain of the internal 12m (typ) mosfet. bypass in with a transient voltage-suppressor diode to gnd for clamping inductive kick transients in the case of fast output short circuit to gnd. c1 gnd ground c2Cc4 out load output. source of the internal power mosfet. d1 reg internal regulator output. bypass to ground with a 1f capacitor. do not power external circuitry using the reg output. d2 gate gate of internal mosfet. during startup, a 5.9a (typ) current is sourced to enhance the internal mosfet with a 10v/ms slew rate. connect an external capacitance from gate to gnd to reduce the output slew rate during startup. d3 en active-high enable comparator input. pulling en high enables the output if prsnt is held low. d4 prsnt active-low present-detect logic input. pulling prsnt to gnd enables the output if en is high. wlp ( 2 mm x 2 mm ) top view ( bump side down ) max 15096 max 15096 a max 15096 d + 1 2 a b c d v cc pg timer uvov cb in in in gnd out out out reg gate en prsnt maxim integrated 7 bump description bump confguration MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
charge pump control logic startup control gate _ ok gate 0 . 9 x v in 1 . 25 v reference generator v cc 1 v ref 2 ref 1 cb _ slow _ comp en m pow temp sense i load i ref i gate 100 ma out fast _ comp pg 12 a cb ldo regulator prsnt uvov gate v cc in timer reg gnd 2 x i slew i pd max 15096 max 15096 a max 15096 d m s 1 ( max 15096 d only ) maxim integrated 8 block diagram MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
table 1. timing timing parameter min typ max units t 0 400 s t 1 100 s t 2 12 16 20 ms t 3 100 s t 4 0.5 s prsnt # 100 s debouncing time 100 s filter time gate - out t 2 v th _ uv 3 v v th _ reg system idle time v th _ ov discharging ( max 15096 d ) i discharge in uvov reg en out pg 0 . 9 x v in t 1 t 0 t 3 t 4 maxim integrated 9 timing diagram MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
detailed description enable logic and undervoltage/ overvoltage-lockout threshold the supply output can become active only after all the following events have occurred: in is within the uvov window v cc is above its uvlo threshold en meets its enable threshold for more than 100s prsnt is low for more than 400s the MAX15096 devices enable the outputs as shown in table 1 . the devices are ready to drive the output when the v cc supply rises above the v uvlo threshold. the devices turn on the output when v cc > v uvlo , v uvov is higher than 0.55v (v uv_th ) and less than 1.23v (v ov_th ). the devices turn off the output when v uvov falls below (0.55v - v uv_hys ) or v uvov rises above 1.23v. an external resistive divider from in to uvov and ground provide the flexibility to select the undervoltage/ overvoltage-lockout threshold to the desired value. see figure 1 and the setting the undervoltage/overvoltage threshold section in the applications information section. startup once the devices output is enabled, the device pro - vides controlled application of power to the load. the voltage at out begins to rise at approximately 10v/ms default until the programmed circuit-breaker current level is reached, while the devices actively limit the inrush current at the circuit-breaker setting. an external capacitance connected to the gate pin allows the user to program the slew rate to a value lower than the default. the inrush current can be programmed by appropriate selection of r cb . during startup, a foldback current limit is active to protect the internal mosfet to operate within safe operating area. ( figure 2 ). table 2. output enable truth table figure 1. undervoltage/overvoltage threshold setting figure 2. startup inrush current foldback characteristics x = dont care. v uv_th = 0.55v (typ). v ov_th = 1.23v (typ). power supply precision analog input out v cc uvlo uvp ovp v cc > v uvlo v uvov > v uv_th v uvov < v ov_th on v cc < v uvlo x x off x v uvov < (v uv_th - v uv_hys ) x off x x v uvov > v ov_th off control logic ref 1 ref 2 r 1 r 2 in uvov max 15096 max 15096 a max 15096 d gnd r cb = 42 . 1 k ? 2 v v in - v out 0 . 64 a 3 a 10 v i inrush 0 . 5 a 0 . 1 a r cb = 10 . 5 k ? maxim integrated 10 MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
an internal 52ms (typ) timer starts counting when the device enters startup phase. the devices complete startup phase and enter normal operation mode if the volt - age at out rises above the preload threshold (0.9 x v in ) and (v gate - v out ) > 3v. an open-drain power-good output (pg) goes high impedance 16ms after the startup successfully completes. the thermal-protection circuit is always active and the internal mosfet is immediately turned off so thermal-shutdown threshold condition can be reached. if the startup is not successful because the output is shorted or the load is too high (out voltage < 1v), the devices turn off the hot-swap switch after the output short detection at startup t short (13.2ms) elapses. variablespeed/bilevel-fault protection variablespeed/bilevel-fault protection incorporates com - parators with different thresholds and response times to monitor the load current ( figure 3 ). protection is provided in normal operation (after the startup period has expired) by discharging the mosfet gate in response to a fault condition. during a fault condition, the MAX15096a enters an autoretry mode while the MAX15096 latches off (see the autoretry and latchoff fault management section). enable input (en) the devices allow for enabling the mosfet in an active- high configuration. when all other enabling conditions are verified and the en pin is at a logic-high level, the mosfet is enabled. similarly, when the en pin is at a logic-low level, the mosfet is disabled. charge pump an integrated charge pump provides the gate-drive volt - age for the internal power mosfet. the charge pump generates the proper gate-drive voltage above v in to fully enhance the internal power mosfet and guarantee low r on operation during normal state condition. during startup, the internal charge pump drives the gate of the mosfet with a 5.9a current to enhance the internal mosfet with 10v/ms slew rate. connect an external capacitor (c gate ) from gate to gnd to reduce the output slew rate during startup. c gate can be calculated according to the formula below: c gate = (i gate x t)/v gate where i gate is 5.9a (typ), t is the desired slew rate time, and the 5v of v gate is the voltage at the gate of the internal mosfet at turn-on. figure 3. variablespeed/bilevel response 0 .6% overcurrent out current 2.7ms turn-off time slow comparator fast comparator 30% overcurrent 200ns 50% overcurrent maxim integrated 11 MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
circuit-breaker comparator and current limit the current through the internal power mosfet is com - pared to a circuit-breaker threshold. an external resistor between cb and ground sets this threshold according to the following formula: i cb = (r cb /6501)(a/?) - 0.34a where i cb is in amps and r cb (the resistor between cb and ground) is in ohms. the circuit-breaker comparator is designed so that the load current can exceed the threshold for some amount of time before tripping. the time delay varies inversely with the overdrive above the threshold. the greater the overcurrent condition, the faster the response time, allowing the devices to tolerate load transients and noise near the circuit-breaker threshold. the maximum allowed external resistor value is 41.2k, which corresponds to a 6a cb threshold setting. programming the cb threshold to a value higher than 6a could cause unsafe operating conditions, resulting in damage to the device. the devices also feature catastrophic short-circuit protection. during normal operation, if out is shorted directly to ground, a fast protection circuit forces the gate of the internal mosfet to discharge quickly and disconnect the output from the input. autoretry and latchoff fault management during a fault condition, the devices turn off the internal mosfet, disconnecting the output from the input. the MAX15096a enters an autoretry mode and restarts after t restart (3.4s typ.) time delay elapses. the MAX15096 latches off and remains off until the enable logic is cycled off and on after a certain delay. the delay prevents the latchoff device to restart and operate with unsafe power-dissipation duty cycle. see the timing diagram and table 1 for delay values. latchoff reset the latchoff could be reset if any one of the following happens: v cc is below its uvlo threshold en is disabled for longer than 100s uv is triggered prsnt goes above its threshold ov is triggered power-good (pg) delay the devices feature an open-drain, power-good output that asserts after t pg delay, indicating that out voltage has reached (0.9 x v in ) voltage and (v gate - v out ) > 3v. reg the devices include a linear regulator that outputs 3.3v at reg. reg provides power to the internal circuit blocks of the devices and must not be loaded externally (except a resistor > 50k? connected from reg to en). reg requires a 1f capacitor to ground for proper operation. output discharging the discharge fet is active when the output is disabled or under fault event. in this event, the hot-swap is off and the output is on the way down. the discharging is triggered after the main fet has completely turned off. the maximum output capacitance is approximately 1000f. the voltage could be up to 18v. ideally, it discharges the output capacitor in constant power mode (710mw typ) to ensure the voltage rail is below 0.3v within 2s or less time. timer connect a resistor from the timer pin to the gnd pin to program the fast-trip response time. this time is the sum of the internal fast-comparator propagation delay (less than 200ns typ) plus an additional delay set by the exter - nal resistor connected from timer to ground. choosing different resistance values, it is possible to change the value of additional delay. if the timer pin is connected to reg, the total response time is less than 200ns (typ). additional delay is disabled also during the startup phase or after a short-circuit event (v out < 90% v in ). be careful about additional delay settings related to a short event. additional delay can be calculated using the following formula: additional_delay (s) = r timer (k?) x 22.9e -03 maximum additional delay time is set to 2s. table 3 pro - vides additional delay settings. maxim integrated 12 MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
thermal protection the devices enter a thermal shutdown mode in the event of overheating caused by excessive power dissipation or high ambient temperature. when the junction temperature exceeds t j = +150c (typ), the internal thermal protec - tion circuitry turns off the internal power mosfet. the devices recover from thermal shutdown mode once the junction temperature drops by 20oc (typ). in-to-out short-circuit protection at startup, after all the input conditions are satisfied (uv, ov, v uvlo ), the devices immediately check for in-to- out short-circuit faults. if v out is greater than 90% of v in , the internal mosfet cannot be turned on, then the MAX15096a autoretries in t restart (3.4s typ), while the MAX15096 latches off. if v out is in the range from 50% to 90% of v in , then the internal mosfet still cannot be turned on after t su time elapses. the MAX15096a autoretries in t restart , while the MAX15096 latches off. applications information setting the undervoltage/ overvoltage threshold see table 4 for options. table 3. additional delay settings table 4. setting the undervoltage/overvoltage thresholds option r timer (k?) response time (s) 1 open 2 2 86.6 2 3 43.2 1 4 21.5 0.5 5 11 0.25 6 0 0.050 option r1 table (k?) r2 = 10k? ovp uvp 1 133 17.6 7.9 2 127 16.9 7.5 3 118 15.7 7.0 4 115 15.4 6.9 5 113 15.1 6.8 6 107 14.4 6.4 7 102 13.8 6.2 8 49.9 7.4 3.3 9 46.4 6.9 3.1 10 43.2 6.5 2.9 11 39.2 6.1 2.7 12 33.2 5.3 2.4 maxim integrated 13 MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
+ denotes a lead (pb)-free/rohs-compliant package. * future productcontact factory for availability. part temp range (c) pin-package fault management MAX15096 gwe+ -40 to +105 16 wlp latchoff MAX15096a gwe+ -40 to +105 16 wlp autoretry MAX15096d gwe+* -40 to +105 16 wlp autoretry package type package code outline no. land pattern no. 16 wlp w162j2z+1 21-0200 refer to application note 1891 uvov cb max 15096 max 15096 a max 15096 d gnd en reg r 1 in out 12 v v cc r 2 c in c reg r cb gate c sr v in prsnt system enable input * optional c out 22 f r timer timer v prsnt * tvs r in removable card maxim integrated 14 typical application circuit chip information process: bicmos package information for the latest package outline information and land patterns (foot - prints), go to www.maxim integ rated.com/packages . note that a +, #, or - in the package code indicates rohs status only. package drawings may show a different suffix character, but the drawing pertains to the package regardless of rohs status. wafer-level packaging (wlp) applications information for the latest application details on wlp construction, dimensions, tape carrier information, printed-circuit board techniques, bump-pad layout, and recommended reflow temperature profile, as well as the latest information on reliability testing results, refer to application note 1891: wafer-level packaging (wlp) and its applications available on maxims website at www.maximintegrated.com/wlp . ordering information MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6a integrated hot-swap/ electronic circuit breaker www.maximintegrated.com
revision number revision date description pages changed 0 3/14 initial release ? 2014 maxim integrated products, inc. 15 typical application circuit maxim integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim integrated product. no circuit patent licenses are implied. maxim integrated reserves the right to change the circuitry and specifcations without notice at any time. the parametric values (min and max limits) shown in the electrical characteristics table are guaranteed. other parametric values quoted in this data sheet are provided for guidance. maxim integrated and the maxim integrated logo are trademarks of maxim integrated products, inc. MAX15096/MAX15096a/ MAX15096d 2.7v to 18v, 6am integrated hot-swap/ electronic circuit breaker for information on other maxim integrated products, visit maxim integrateds website at www.maximintegrated.com.

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