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  fn8093 rev 5.00 page 1 of 15 december 4, 2015 fn8093 rev 5.00 december 4, 2015 ISL88011, isl88012, is l88013, isl88014, isl88015 5 ld voltage supervisors with adjustable power-on reset, dual v oltage monitoring or watchdog timer capability datasheet the ISL88011, isl88012, isl88013, isl88014, isl88015 family of devices offer bo th fixed and/or adjustable voltage-monitoring that combi ne popular functions such as power-on reset cont rol, watchdog timer, supply voltage supervision, and manual reset assertion in a small 5 ld sot-23 package. unique features on the isl 88013 and isl88015 include a watchdog timer with a 51s start-up tim eout and a 1.6s normal timeout duration. on the ISL88011 and isl88014, users can increase the nom inal 200ms power-on reset timeout delay by adding an ex ternal capacitor to the c por pin. both fixed and adjustable voltage monitors are provided by the isl88012. complementary active-low and active-high reset outputs are available on the ISL88011, isl88012 and isl88013 devices. all devic es provide manual reset capability (see product fe atures table on page 5). seven preprogrammed reset threshold voltages accurate to 1.5% over temperature are offered (see ordering information on page 3). the isl88012, isl88014 and isl88015 have a user-adjustabl e voltage input available for custom monitoring of any volta ge down to 0.6v. all parts are specifically designed for low power consumption and high threshold accuracy. features ? single/dual voltage monitoring supervisors ? fixed-voltage options allow precise monitoring of +2.5v, +3.0v, +3.3v, and +5.0v power supplies ? dual supervisor has one fix ed voltage input and another that is user-adjustable down to 0.6v. ? both rst and rst outputs available ? adjustable por timeout delay options ? watchdog timer with 1.6s normal and 51s start-up timeout durations ? manual reset inpu t on all devices ? reset signal valid down to v dd = 1v ? accurate 1.5% voltage threshold ? immune to power-supply transients ? ultra low 5.5a supply current ? small 5 ld sot-23 pb-free package ? pb-free (rohs compliant) applications ? process control systems ? intelligent instruments ? embedded control systems ? computer systems ? critical p and c power monitoring ? portable/battery-powered equipment ? pda and handheld pc devices data sheet december 4, 2015
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 2 of 15 december 4, 2015 pinouts ISL88011 (5 ld sot-23) top view isl88012 (5 ld sot-23) top view isl88013 (5 ld sot-23) top view isl88014 (5 ld sot-23) top view isl88015 (5 ld sot-23) top view rst /mr gnd rst vdd cpor 1 2 3 5 4 rst /mr gnd rst vdd vmon 1 2 3 5 4 rst /mr gnd rst vdd wdi 1 2 3 5 4 rst /mr gnd vmon vdd cpor 1 2 3 5 4 rst /mr gnd vmon vdd wdi 1 2 3 5 4
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 3 of 15 december 4, 2015 ordering information part number (notes 1, 2, 3) part marking (note 4) v thvdd (v) v thvmon (v) temperature range (c) package tape and reel (pb-free) pkg. dwg. # ISL88011ih546z-tk agu 4.64 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih546z-t7a agu 4.64 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih544z-tk agv 4.38 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih544z-t7a agv 4.38 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih531z-tk agw 3.09 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih531z-t7a agw 3.09 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih529z-tk agx 2.92 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih529z-t7a agx 2.92 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih526z-tk agy 2.63 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih526z-t7a agy 2.63 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih523z-tk agz 2.32 n/a -40 to +85 5 ld sot-23) p5.064 ISL88011ih523z-t7a agz 2.32 n/a -40 to +85 5 ld sot-23) p5.064 ISL88011ih522z-tk (no longer available, recommended replacement: isl88013ih522z-tk) ahe 2.19 n/a -40 to +85 5 ld sot-23 p5.064 ISL88011ih522z-t7a (no longer available, recommended replacement: isl88013ih522z-t7a) ahe 2.19 n/a -40 to +85 5 ld sot-23 p5.064 isl88012ih546z-tk (no longer available or supported) ahf 4.64 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih546z-t7a (no longer available or supported) ahf 4.64 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih544z-tk (no longer available or supported) ahg 4.38 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih544z-t7a (no longer available or supported) ahg 4.38 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih531z-tk (no longer available or supported) ahh 3.09 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih531z-t7a (no longer available or supported) ahh 3.09 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih529z-tk (no longer available or supported) ahi 2.92 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih529z-t7a (no longer available or supported) ahi 2.92 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih526z-tk (no longer available or supported) ahj 2.63 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih526z-t7a (no longer available or supported) ahj 2.63 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih523z-tk (no longer available or supported) ahk 2.32 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih523z-t7a (no longer available or supported) ahk 2.32 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih522z-tk (no longer available or supported) ahl 2.19 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88012ih522z-t7a (no longer available or supported) ahl 2.19 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88013ih546z-tk (no longer available, recommended replacement: ISL88011ih546z-tk) ahm 4.64 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih546z-t7a (no longer available, recommended replacement: ISL88011ih546z-t7a) ahm 4.64 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih544z-tk ahn 4.38 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih544z-t7a ahn 4.38 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih531z-tk aho 3.09 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih531z-t7a aho 3.09 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih529z-tk ahp 2.92 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih529z-t7a ahp 2.92 n/a -40 to +85 5 ld sot-23 p5.064
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 4 of 15 december 4, 2015 functional block diagrams isl88013ih526z-tk ahq 2.63 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih526z-t7a ahq 2.63 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih523z-tk (no longer available, recommended replacement: ISL88011ih523z-tk) ahr 2.32 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih523z-t7a (no longer available, recommended replacement: ISL88011ih523z-t7a) ahr 2.32 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih522z-tk ahs 2.19 n/a -40 to +85 5 ld sot-23 p5.064 isl88013ih522z-t7a ahs 2.19 n/a -40 to +85 5 ld sot-23 p5.064 isl88014ih5z-tk aht n/a 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88014ih5z-t7a aht n/a 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88015ih5z-tk (no longer available or supported) ahu n/a 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 isl88015ih5z-t7a (no longer available or supported) ahu n/a 0.6 (note 2) -40 to +85 5 ld sot-23 p5.064 ISL88011eval1z ISL88011 evaluation card isl88013eval1z isl88013 evaluation card isl88014eval1z isl88014 evaluation card notes: 1. these intersil pb-free plastic packaged products employ speci al pb-free material sets, moldi ng compounds/die attach material s, and 100% matte tin plate plus anneal (e3 termina tion finish, whic h is rohs com pliant and compatible with both snpb and pb-free soldering oper ations). intersil pb- free products are msl classified at pb-free peak reflow tempera tures that meet or exceed the pb-free requirements of ipc/jedec j std-020. 2. the voltage trip point can be adjusted to be greater than 0.6 v using 2 external resistors. by default, the vthvmon trip poin t is 0.6v if no external resistors are used. 3. for moisture sensitivity level (msl), please see device infor mation page for ISL88011, isl88012, isl88013, isl88014, isl8801 5 . for more information on msl please see techbrief tb363 . 4. the part marking is located on the bottom of the part. ordering information (continued) part number (notes 1, 2, 3) part marking (note 4) v thvdd (v) v thvmon (v) temperature range (c) package tape and reel (pb-free) pkg. dwg. # v thmon v dd c por por rst /mr pb gnd osc v dd v thmon wdi por gnd wdt osc r 1 r 2 vmon v dd r 1 r 2 vmon isl88014 isl88015 rst /mr pb v thmon v dd c por por rst /mr pb gnd ISL88011 osc v dd rst vmon v ref wdi wdt osc v thmon v dd por rst /mr pb gnd isl88012 rst v thmon v dd por rst /mr pb gnd isl88013 rst
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 5 of 15 december 4, 2015 product features table function ISL88011 isl88012 isl88013 isl88014 isl88015 active-low reset (rst ) xxxxx active-high reset (rst) x x x watchdog timer (wdi) xx dual voltage supervision x adjustable por timeout (c por )x x manual reset input (mr ) xxxxx fixed trip point voltage x x x adjustable trip point voltage x x x pin descriptions pin name function ISL88011 isl88012 isl88013 isl88014 isl88015 11111rst /mr combined active-low reset output and manual reset input 2 2 2 2 2 gnd ground 4 3 3 vmon adjustable threshold voltage input 3 3 3 rst active-high reset output 44c por adjustable por timeout delay input 4 4 wdi watchdog timer input 55555 v dd supply voltage and monitored input
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 6 of 15 december 4, 2015 r absolute maximum ratings thermal information temperature under bias . . . . . . . . . . . . . . . . . . . . .-40c to +125c storage temperature . . . . . . . . . . . . . . . . . . . . . . .-65c to +150c voltage on any pin with respect to gnd . . . . . . . . . . . . - 1.0v to +7v dc output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5ma esd rating human body model (tested per jesd22-a114) . . . . . . . . .2500 v charged device model (tested per jesd22-c101e) . . . . .1200v machine model (tested per jesd22-a115) . . . . . . . . . . . . .250v recommended operating conditions temperature range (industrial) . . . . . . . . . . . . . . . . . -40c to +85c pull-up resistance (r pu ) . . . . . . . . . . . . . . . . . . . . . 5k ? to 100k ? thermal resistance (typical ? ja (c/w) 5 ld sot-23 (note 5). . . . . . . . . . . . . . . . . . . . . . . . 190 maximum junction temperatur e (plastic package) . . . . . . . +1 25c maximum storage temperature range . . . . . . . . . .-65c to +1 50c pb-free reflow profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/pb-freereflow.asp caution: do not operate at or near the maximum ratings listed fo r extended periods of time. exposure to such conditions may adv ersely impact product reliability and result in failures not covered by warranty. note: 5. ? ja is measured with the component mounted on a high effective the rmal conductivity test board in free air. see tech brief tb379 for details. electrical specifications over the recommended operating conditions unless otherwise spec ified, r pu = 10k ? . symbol parameter test conditions min typ max units v dd supply voltage range 2.0 5.5 v i dd supply current for ISL88011, isl88012, isl88013 v dd = 5.0v 8 11.5 a v dd = 3.3v 7 10 a v dd = 2.5v 5.5 9 a supply current for isl88014, isl88015 v dd = 3.3v 4.5 8 a i li input leakage current (vmon) 100 na i lo output leakage current (vmon) 100 na voltage thresholds v thvdd fixed v dd voltage trip point ISL88011, isl88012, isl88013ih5 46 4.57 4.64 4.71 v ISL88011, isl88012, isl88013ih5 44 4.31 4.38 4.45 v ISL88011, isl88012, isl88013ih5 31 3.04 3.09 3.14 v ISL88011, isl88012, isl88013ih5 29 2.88 2.92 2.96 v ISL88011, isl88012, isl88013ih5 26 2.59 2.63 2.67 v ISL88011, isl88012, isl88013ih5 23 2.29 2.32 2.35 v ISL88011, isl88012, isl88013ih5 22 2.16 2.19 2.22 v v thvdd hyst hysteresis at v dd input v thvdd = 4.64v 46 mv v thvdd = 4.38v 44 mv v thvdd = 3.09v 31 mv v thvdd = 2.92v 29 mv v thvdd = 2.63v 26 mv v thvdd = 2.32v 23 mv v thvdd = 2.19v 22 mv v thvmon adj. reset voltage trip point (note 6) v thvdd = 4.64v 599 605 611 mv v thvdd = 4.38v 597 603 609 mv v thvdd = 3.09v 589 595 601 mv v thvdd = 2.92v 589 595 601 mv v thvdd = 2.63v 589 595 601 mv v thvdd = 2.32v 597 603 609 mv v thvdd = 2.19v 597 603 609 mv
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 7 of 15 december 4, 2015 v thvmon adj. reset voltage trip point (note 7) 594 600 606 mv v thvmon hyst hysteresis voltage (notes 6, 7) 3 mv reset v ol reset output voltage low v dd ? 3.3v, sinking 0.5ma 0.05 0.40 v v dd < 3.3v, sinking 0.5ma 0.05 0.40 v v oh reset output voltage high v dd ? 3.3v, sourcing 0.4ma v dd -0.6 v dd -0.4 v v dd < 3.3v, sourcing 0.4ma v dd -0.6 v dd -0.4 v t rpd v th to reset asserted delay 60 s t por por timeout delay isl88012, isl88013, isl88015 140 200 260 ms ISL88011, isl88014 with c por = open 200 250 ms c load load capacitance on reset pins 5 pf manual reset v mr mr input voltage 0 100 mv t mr mr minimum pulse width 1 s watchdog timer (note 8) start t wdt start-up watchdog timeout period 32 51 64 sec t wdt normal watchdog timeout period 1.0 1.6 2.0 sec t wdps wdi minimum pulse width 100 ns v il watchdog input voltage low 0.3 x v dd v v ih watchdog input voltage high 0.85 x v dd v i wdt watchdog input current 100 na notes: 6. applies to isl88012. 7. applies to isl88014 and isl88015. 8. applies to isl88013 and isl88015. electrical specifications over the recommended operating conditions unless otherwise spec ified, r pu = 10k ? . (continued) symbol parameter test conditions min typ max units
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 8 of 15 december 4, 2015 pin description rst the push-pull rst output is set to v dd (high) listed in the following: 1. the device is first powered up. 2. either v dd or the voltage on vmon falls below their respective minimum v oltage sense levels. 3. mr is asserted. 4. the watchdog timeout expires. rst /mr this pin functions as both a reset output and a manual reset input. the rst output functions i dentically to the complementary rst output but i s an open drain output that is pulled to gnd (low) when reset is asserted. the mr input is an active-low debounc ed input to which a user can connect a push-but ton to add manual reset capability or drive with active low sig nal from a controller. v dd the v dd pin is the power supply terminal. it is monitored by the ISL88011, isl88012 and isl8 8013. for these devices, the voltage at this pin is com pared against an internal factory-programmed voltage trip point, v thvdd . a reset is first asserted when the device is initially powered up to ensure that the power supply has stabilized. thereafter, reset is again asserted whenever v dd falls below v thvdd . the device is designed with h ysteresis to help prevent chattering due to noise. vmon the vmon pin on the isl88012, isl88014 and isl88015 is a monitored input voltage that is user-adjustable. the voltage at this pin is compared against an internal 600mv reference voltage (v thvmon ) and a reset is asserted whenever the monitored volta ge falls below th is trip point. wdi the watchdog input takes an in put from a microprocessor and ensures that it periodi cally toggles the wdi pin, otherwise the internal watchdog timer runs out and reset is asserted. the internal watchd og timer is cleared whenever the wdi input pin sees a rising or falling edge or the device is manually reset. c por the c por input pin lets users increase the power-on reset timeout delay (t por ) by connecting a c apacitor between c por and ground. (see figure 3) figure 1. voltage monitoring timing diagram v dd vmon mr rst t por v thvdd 1v v thvmon t por t por t por >t mr t rpd t rpd rst
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 9 of 15 december 4, 2015 principles of operation the ISL88011, isl88012, isl88013, isl88014, isl88015 devices provide those functions needed for critical voltage monitoring. these features include power-on reset control, customizable supply voltage supervision, watchdog timer capability, and manual reset asse rtion. by integr ating all of these features int o a small 5 ld sot- 23 package and using only 5.5a of supply curre nt, the ISL88011, isl88012, isl88013, isl88014, isl88015 dev ices can assist in lowering system cost, reducing board space requirements, and increasing the reli ability of a system. low voltage monitoring during normal operation, these supervisors monitor both the voltage level of v dd (ISL88011, isl88012, isl88013) and/or vmon (isl88012, isl88014, isl88015). the device asserts a reset if any of t hese voltages falls below their respective tri p points. the reset signal effect ively prevents the system from operating during a power failure o r brownout condition. this reset signal remains asserted until v dd and the voltage on vmon exceed their voltage thresh old setting for the reset time delay period t por of 200ms (see figure 1) the isl88012, isl88014 and is l88015 allow users to customize the mini mum voltage sense le vel on the vmon input pin. to do this, connect a n external resistor divider network to the vmon pin in order t o set the trip point to some voltage above 600mv according to the following equation 1 (see figure 2). : power-on reset (por) applying at least 1v to the v dd pin activates a por circuit which asserts re set (i.e., rst goes high while rst goes low). the reset signals remain asserted until the voltage at v dd and/or vmon rise above t he minimum voltage sense level for time period t por . this ensures that the voltages have stabilized. these reset signals provide several benefits: ? it prevents the system micropr ocessor from starting to operate with insufficient voltage. ? it prevents the processor from operating prior to stabilizatio n of the oscillator. ? it ensures that the monitored device is held out of operation until internal registers are properly loaded. ? it allows time for an fpga to download its configuration prior to initialization of the circuit. adjusting por timeout via c por pin on the ISL88011 and isl8801 4, users can adjust the power-on reset timeout delay (t por ) up to many times the normal t por of 250ms. to do this, connect a capacitor between c por and ground (see figure 3). for example, connecting a 30pf capacitor to c por will increase t por from a typical 250ms to about 2.5s. note: care should be taken in pcb layout and capacitor place ment in order to reduce stray capacitance as much as possible, which lengthens the t por timeout period. v intrip 0.6 r 1 r 2 + ?? r 2 ------------------------- - ? = (eq. 1) isl88012 v in r 1 r 2 isl88014 isl88015 vmon figure 2. using vmon to monitor v in via resistors 0 2 3 5 0102030 c por (pf) t por (s) ISL88011 c por isl88014 figure 3. adjusting t por with a capacitor 40 50 60 70 80 4 1 6
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 10 of 15 december 4, 2015 manual reset the manual reset input (mr ) allows the user to trigger a reset by using a push-button switch. the mr input is an active-low debounced input. by connecting a push-button directly from mr to ground, the designer adds manual system reset capability (see figure 4). reset is asserted if the mr pin is pulled low to less than 100mv for 1 s or longer while the push- button is closed. after mr is released, the reset outputs remain asserted for t por (200ms) and then released. watchdog timer the watchdog timer circuit che cks microprocessor activity by monitoring the wdi input pin. the microprocessor must periodically toggle the wdi pin within t wdt (1.6s nominal), otherwise the reset signal is asserted (see figure 5). internal ly, the 1.6s timer is cleared by e ither a reset or by toggling the wdi input. besides the 1.6s default timeo ut during normal operation, these devices also have a longe r 51s timeout for start-up. during this time, a reset cannot be asserted due to the wdi not being toggled. the longer delay at power-on allows an operating system to boo t, an fpga to initia lize, or the system software to initialize without t he burden of d ealing with the watchdog. symbol table v dd rst /mr pb isl88012 r pu isl88013 isl88014 isl88015 ISL88011 figure 4. connecting a manual reset push-button waveform inputs outputs must be steady will be steady may change from low to high will change from low to high may change from high to low will change from high to low dont care: changes allowed changing: state not known n/a center line is high impedance figure 5. watchdog timing diagram v dd wdi rst t por v thvdd 1v startt wdt t por t wdt >t wdps ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 11 of 15 december 4, 2015 typical parametric performance curves figure 6. i dd (ISL88011, isl88012, isl88013) vs temperature figure 7. v thvdd , v dd = 5v vs temperature figure 8. v thvdd, v dd = 3.3v vs temperature figure 9. v thvdd, v dd = 2.5v vs temperature figure 10. v thvmon vs temperature figure 11. t por (c por open) vs temperature temperature (c) i dd (a) 11 10 9 8 7 6 5 -45 -35 -25 -15 0 15 25 35 45 55 65 75 85 95 vdd = 2.5v vdd = 3.3v vdd = 5v temperature (c) v thvdd (v) 4.30 4.35 4.40 4.45 4.50 4.55 4.60 4.65 4.70 -45-35-25-15 0 152535455565758595 v thvdd = 4.38v v thvdd = 4.64v temperature (c) v thvdd (v) 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 -45-35-25-15 0 152535455565758595 v thvdd = 3.09v v thvdd = 2.92v v thvdd = 4.38v temperature (c) 2.40 2.35 2.30 2.25 2.20 2.15 2.10 -45-35-25-15 0 152535455565758595 v thvdd (v) v thvdd = 2.32v v thvdd = 2.19v temperature (c) v thvmon (v) 0.608 0.606 0.604 0.602 0.600 0.598 0.596 -45 -35 -25 -15 0 15 25 35 45 55 65 75 85 95 temperature (c) t por (ms) 230 225 220 215 210 205 200 -45 -35 -25 -15 0 15 25 35 45 55 65 75 85 95
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 12 of 15 december 4, 2015 typical application circuits figure 12. high accuracy 12v supply monitor figure 13. 12v supply pgood or pgood figure 14. monitor 5v and 12v supplies figure 15. +5v and -5v moni tor figure 16. over/undervoltage monitor 12v 10k 180k 10k 4.7v v dd vmon rst v th @ 11.4v 100k reset 12v isl88014 / isl88015 12v supply 0.1f 10k v dd rst pgood @ 10.8v ISL88011ih531z 44k rst pgood @ 10.8v 12v 5v 180k 10k v th @ 11.4v v dd rst vmon 100k rst isl88012 pgood = high if -v < -4.6v and -v + +v > 9.4 (abs) +5v -5v 100k 6.81k v th2 @ 4.4v v dd rst v2mon isl88012ih546z gnd 100k -5v 100k 100k pgood 3.3v v thl @ 3.09v 50k isl8801x-31 v thh @ 3.6v 10k isl88014/isl88015 v dd rst vmon v dd rst 3.3v 100k voltage out of range = p good low 3.3v 100k pgood
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 13 of 15 december 4, 2015 isl8801xeval1z board schematics figure 17. ISL88011eval1z figure 18. isl88012eval1z figure 19. isl88013eval1z figure 20. isl88014eval1z figure 21. isl88015eval1z figure 22. the typical isl8801xeval1z me asuring 0.5 x 1 each of the isl8801x parts has its own evaluation board provided with minimal customization, allowing the user to program with passive components both the por timing and adjustable vmon thresholds, where applicable. the ISL88011eval1z, isl88012eval1z and isl88013eval1z have a 4.6v vth part installed.
fn8093 rev 5.00 page 14 of 15 december 4, 2015 ISL88011, isl88012, isl88013, isl88014, isl88015 intersil products are manufactured, assembled and tested utilizing iso9001 quality systems as noted in the quality certifications found at www.intersil.com/en/suppor t/qualandreliability.html intersil products are sold by description on ly. intersil may modify the circuit design an d/or specifications of products at any time without notice, provided that such modification does not, in intersil's sole judgment, affect the form, fit or function of the product. accordingly, the reader is cautioned to verify that datasheets are current before placing orders. information fu rnished by intersil is believed to be accu rate and reliable. however, no responsib ility is assumed by intersil or its subsidiaries for its use; nor for any infrin gements of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of intersil or its subsidiaries. for information regarding intersil corporation and its products, see www.intersil.com for additional products, see www.intersil.com/en/products.html ? copyright intersil americas llc 2004-2015. all rights reserved. all trademarks and registered trademarks are the property of their respective owners. about intersil intersil corporation is a leading provider of innovative power ma nagement and precision analog so lutions. the company's product s address some of the largest markets within the industrial and infrastr ucture, mobile computing and high-end consumer markets. for the most updated datasheet, application notes, related documentatio n and related parts, please see the respective product information page found at www.intersil.com . you may report errors or suggestions for improving this datasheet by visiting www.intersil.com/ask . reliability reports are also av ailable from our website at www.intersil.com/support revision history the revision history provided is for informational purposes only and is believed to be accurate, but not warranted. please go t o the web to make sure that you have the latest revision. date revision change december 4, 2015 fn8093.5 updated ordering information table on page 3 and page 4. added revision history and about intersil sections.
ISL88011, isl88012, isl88013, isl88014, isl88015 fn8093 rev 5.00 page 15 of 15 december 4, 2015 package outline drawing p5.064 5 lead small outline tran sistor plastic package rev 3, 4/11 notes: detail "x" side view typical recommended land pattern top view 5x (1.2) 5x (0.60) (2x 0.95) (2.4) see detail x 8 3 3 (1.90) 0.10 (0.004) c 5 2 4 end view 0.55 0.35 3.00 2.80 (1.90) 0.50 0.30 3.00 2.60 (0.95) 0.20 (0.008) c m 1.70 1.50 0 0.22 0.08 5 gauge plane seating c plane (0.60) 4 0.25 0.10 0.10 min 8 0 (0.25) 1.30 0.90 1.45 0.90 0.15 0.00 c seating plane 5 3 4 1. dimensioning and tolerance per asme y14.5m-1994. 2. package conforms to eiaj sc-74 and jedec mo178aa. 3. package length and width are exclusive of mold flash, protr usions, or gate burrs. 4. footlength measured at r eference to gauge plane. 5. lead thickness applies to the flat section of the lead betw een 6. controlling dimension: millimeter. 0.08mm and 0.15mm from the lead tip. dimensions in ( ) for reference only.


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