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1/19 xc62h series positive voltage regulators (output on/off) general description the xc62h series are highly precise, low power consumpti on, positive voltage regulators, manufactured using cmos and laser trimming technologies. the series consists of a high precision voltage reference, an error correction circuit, and an output driver with current limitation. by way of the ce function, with output turned off, the series enters standby. in the stand-by mode, power consumption is greatly reduced. sot-25 (150mw), sot-89-5 (500mw) and usp-6b (100mw) packages are available. in relation to the ce function, as well as the positive logic xc62hr series, a negative logic xc62hp series (custom) is also available. applications battery powered equipment voltage supplies for cellular phones cameras, video recorders palmtops typical application circuit features maximum output current : 165ma (within max. power dissipation, v out =3.0v) output voltage range : 2.0v ~ 6.0v in 100mv increments (1.5v ~ 1.9v semi-custom) highly accurate : set-up voltage 2% ( 1% for semi-custom products) low power consumption : 3.0 a (typ.) (v out =3.0, output enabled) : 0.1 a (typ.) (output disabled) output voltage temperature characteristics : 100ppm / (typ.) line regulation : 0.2% / v (typ.) cmos low power consumption small dropout : 0.18v @ 60ma : 0.58v @ 160ma ultra small packages : sot-25 (150mw) mini-mold sot-89-5 (500mw) mini-power mold usp-6b (100mw) typical performance characteristics etr0312_001
2/19 xc62h series series ce voltage output h on xc62hr l off h off xc62hp l on designator description symbol description r : positive ce pin logic p : negative (custom) output voltage 20~60 :e.g. v out 3.0v =3, =0 v out 5.0v =5, =0 temperature characteristics 0 : + 100ppm (typ.) 1 : + 1% (semi-custom) output voltage accuracy 2 : + 2% m : sot-23 p : sot-89-5 package type d : usp-6b r : embossed tape, standard feed device orientation l : embossed tape, reverse feed pin number sot-25 sot-89-5 usp-6b pin name function 1 4 2, 5 (nc) no connection 2 2 1 vin supply voltage input 3 3 6 ce chip enable 4 1 4 vss ground 5 5 3 vout regulated output voltage pin configuration *the dissipation pad for the usp-6b package should be solder-plated in recommended mount pattern and metal masking so as to enhance mounting strength and heat release. if the pad needs to be connected to other pins, it should be connected to the v in pin. pin assignment product classification ordering information xc62h ?????? function h = high level l = low level
3/19 x c62h series block diagram
4/19 xc62h series parameter symbol ratings units input voltage v in 12.0 v output current i out 500 ma output voltage v out v ss -0.3 ~ v in +1.3 v ce input voltage v ce v ss -0.3 ~ v in +1.3 v sot-25 150 sot-89-5 500 power dissipation usp-6b pd 100 mw operating temperature range topr -30 ~ +80 storage temperature range tstg -40 ~ +25 parameter symbol conditions min. typ. max. units circui t output voltage v out (e) (*2) i out =40ma v in =3.0v 1,960 2,000 2,040 v 1 maximum output current i out max v in =3.0v, v out(e) R 1.8v 115 - - ma 1 load regulation v out v in =3.0v 1ma Q i out Q 60ma - 45 90 mv 1 vdif1 i out =40ma - 180 360 mv 1 dropout voltage (*3) vdif2 i out =100ma - 580 880 mv 1 supply current 1 i ss1 v in =v ce =3.0v - 2.9 7.9 a 2 supply current 2 i ss2 v in =3.0v, v ce =v ss - 0.1 a 2 line regulation v out v in ? v out i out =40ma 3.0v Q v in Q 10.0v - 0.2 0.3 % / v 1 input voltage v in - - 10.0 v - output voltage temperature characteristics v out topr ? v out i out =40ma -30 Q topr Q 80 - 100 - ppm / 1 ce "high" voltage v ceh 1.5 - - v 1 ce "low" voltage v cel - - 0.25 v 1 ce "high" current i ceh v ce =v in - - 0.1 a 2 ce "low" current i cel v ce =v ss -0.2 -0.05 0 a 2 absolute maximum ratings ta = 2 5 electrical characteristics note: *1: v out(t)= specified output voltage . *2: v out(e)= effective output voltage (i.e. the output voltage when "v out(t)+ 1.0v" is provided at the v in pin while maintaining a certain i out value). *3: vdif= {v in1 ( * 5) -v out1 ( * 4) } *4: v out1 = a voltage equal to 98% of the output voltage whenever an amply stabilized i out {v out(t)+ 1.0v} is input. *5: v in1 = the input voltage when v out1 appears as input voltage is gradually decreased. t a=25 xc62hr2002 v out(t)= 2.0v (*1)
5/19 x c62h series parameter symbol conditions min. typ. max. units circuit output voltage v out (e) (*2) i out =40ma v in =4.0v 2,940 3,000 3,060 v 1 maximum output current i out max v in =4.0v, v out(e) R 2.7v 165 - - ma 1 load regulation v out v in =4.0v 1ma Q i out Q 80ma - 45 90 mv 1 vdif1 i out =60ma - 180 360 mv 1 dropout voltage (*3) vdif2 i out =160ma - 580 880 mv 1 supply current 1 i ss1 v in =v ce =4.0v - 3.0 8.0 a 2 supply current 2 i ss2 v in =4.0v, v ce =v ss - - 0.1 a 2 line regulation v out v in ? v out i out =40ma 4.0v Q v in Q 10.0v - 0.2 0.3 % / v 1 input voltage v in - - 10.0 v - output voltage temperature characteristics v out topr ? v out i out =40ma -30 Q topr Q 80 - 100 - ppm / 1 ce "high" voltage v ceh 1.5 - - v 1 ce "low" voltage v cel - - 0.25 v 1 ce "high" current i ceh v ce =v in - - 0.1 a 2 ce "low" current i cel v ce =v ss -0.2 -0.05 0 a 2 parameter symbol conditions min. typ. max. units circuit output voltage v out (e) (*2) i out =40ma v in =5.0v 3,920 4,000 4,080 v 1 maximum output current i out max v in =5.0v, v out(e) R 3.6v 200 - - ma 1 load regulation v out v in =5.0v 1ma Q i out Q 100ma - 45 90 mv 1 vdif1 i out =80ma - 170 340 mv 1 dropout voltage (*3) vdif2 i out =180ma - 560 840 mv 1 supply current 1 i ss1 v in =v ce =5.0v - 3.1 8.1 a 2 supply current 2 i ss2 v in =5.0v, v ce =v ss - - 0.1 a 2 line regulation v out v in ? v out i out =40ma 5.0v Q v in Q 10.0v - 0.2 0.3 % / v 1 input voltage v in - - 10.0 v - output voltage temperature characteristics v out topr ? v out i out =40ma -30 Q topr Q 80 - 100 - ppm / 1 ce "high" voltage v ceh 1.5 - - v 1 ce "low" voltage v cel - - 0.25 v 1 ce "high" current i ceh v ce =v in - - 0.1 a 2 ce "low" current i cel v ce =v ss -0.2 -0.05 0 a 2 electrical characteristics (continued) ta = 2 5 xc62hr3002 v out(t)= 3.0v (*1) note: *1: v out(t)= specified output voltage . *2: v out(e)= effective output voltage (i.e. the output voltage when "v out(t)+ 1.0v" is provided at the v in pin while maintaining a certain i out value). *3: vdif= {v in1 (*5) -v out1 (*4) } *4: v out1 = a voltage equal to 98% of the output voltage whenever an amply stabilized i out {v out(t)+ 1.0v} is input. *5: v in1 = the input voltage when v out1 appears as input voltage is gradually decreased. ta = 2 5 xc62hr4002 v out(t)= 4.0v (*1)
6/19 xc62h series parameter symbol conditions min. typ. max. units circuit output voltage v out (e) (*2) i out =40ma v in =6.0v 4,900 5,000 5,100 v 1 maximum output current i out max v in =6.0v, v out(e) R 4.5v 220 - - ma 1 load regulation v out v in =6.0v 1ma Q i out Q 100ma - 40 80 mv 1 vdif1 i out =100ma - 165 320 mv 1 dropout voltage (*3) vdif2 i out =200ma - 540 820 mv 1 supply current1 i ss1 v in =v ce =6.0v - 3.1 8.1 a 2 supply current2 i ss2 v in =6.0v, v ce =v ss - - 0.1 a 2 line regulation v out v in ? v out i out =40ma 6.0v Q v in Q 10.0v - 0.2 0.3 % / v 1 input voltage v in - - 10.0 v - output voltage temperature characteristics v out topr ? v out i out =40ma -30 Q topr Q 80 - 100 - ppm / 1 ce "high" voltage v ceh 1.5 - - v 1 ce "low" voltage v cel - - 0.25 v 1 ce "high" current i ceh v ce =v in - - 0.1 a 2 ce "low" current i cel v ce =v ss -0.2 -0.05 0 a 2 electrical characteristics (continued) note: *1: v out(t)= specified output voltage . *2: v out(e)= effective output voltage (i.e. the output voltage when "v out(t)+ 1.0v" is provided at the v in pin while maintaining a certain i out value). *3: vdif= {v in1 (*5) -v out1 (*4) } *4: v out1 = a voltage equal to 98% of the output voltage whenever an amply stabilized i out {v out(t)+ 1.0v} is input. *5: v in1 = the input voltage when v out1 appears as input voltage is gradually decreased. ta = 2 5 xc62hr5002 v out(t)= 5.0v (*1)
7/19 x c62h series typical application circuit standard circuit circuit 1 circuit 2 test circuits
8/19 xc62h series typical performance characteristics (1) output voltage vs. output current (2) output voltage vs. input voltage
9/19 x c62h series typical performance characteristics (continued) (2) output voltage vs. input voltage (continued) (3) dropout voltage vs. output current
10/19 xc62h series typical performance characteristics (continued) (4) ce pin threshold voltage vs. input voltage (5) supply current vs. input voltage
11/19 x c62h series typical performance characteristics (continued) (5) supply current vs. input voltage (continued) (6) output voltage vs. ambient temperature
12/19 xc62h series typical performance characteristics (continued) (7) supply current vs. ambient temperature (8) input transient response 1
13/19 x c62h series typical performance characteristics (continued) (8) input transient response 1 (continued) (9) input transient response 2
14/19 xc62h series typical performance characteristics (continued) (9) input transient response 2 (continued) (10) load transient response
15/19 x c62h series typical performance characteristics (continued) (10) load transient response (continued) (11) ce pin transient response
16/19 xc62h series typical performance characteristics (continued) (11) ce pin transient response (continued) (12) ripple rejection rate
17/19 x c62h series packaging information sot-89-5 sot-25 usp-6b
18/19 xc62h series mark voltage (v) mark voltage (v) 0 0.x 0 0.x 1 1.x 1 1.x 2 2.x 2 2.x 3 3.x 3 3.x 4 4.x 4 4.x 5 5.x 5 5.x 6 6.x 6 6.x 7 7.x 7 7.x 8 8.x 8 8.x 9 9.x 9 9.x mark voltage (v) mark voltage (v) 0 x.0 0 x.0 1 x.1 1 x.1 2 x.2 2 x.2 3 x.3 3 x.3 4 x.4 4 x.4 5 x.5 5 x.5 6 x.6 6 x.6 7 x.7 7 x.7 8 x.8 8 x.8 9 x.9 9 x.9 marking rule sot-25, sot-89-5 123 54 sot-25 (top view) represents integer of the output voltage represents decimal number of the output voltage based on internal standards represents assembly lot number. 0 to 9, a to z repeated (g, i, j, o, q, w excepted) 524 123 sot-89-5 (top view) reference pattern layout dimensions usp-6b note: recommended metal mask design
19/19 x c62h series 1. the products and product specifications contained herein are subject to change without notice to improve performance characteristics. consult us, or our representatives before use, to confirm that the information in this catalog is up to date. 2. we assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this catalog. 3. please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this catalog. 4. the products in this catalog are not developed, designed, or approved for use with such equipment whose failure of malfunction can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. atomic energy; aerospace; transport; combustion and associated safety equipment thereof.) 5. please use the products listed in this catalog within the specified ranges. should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. we assume no responsibility for damage or loss due to abnormal use. 7. all rights reserved. no part of this catalog may be copied or reproduced without the prior permission of torex semiconductor ltd.

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