tec.pw951001-b pq5rs1 series low power-loss voltage regulator features (unit : mm) applications internal connection diagram (1) power supplies for various electronic equipment such as av, oa equipment (1) built-in reset signal generating function (7 series of reset threshold voltage are available.) (2) low power-loss (dropout voltage: max. 1.2v at io=0.1a) (3) compact resin full-mold package(equivalent to to-220) (4) high precision output type (output voltage precision: 3.0%) (5) o vercurrent protection, overheat protection function parameter symbol ratings unit input voltage v i max 15 v output voltage v o 5.0 v output current i o a operating temperature topr - 20 to + 80 ?c 0.15 (ta=25?c) + - voltage detection /reset signal generation 4 3 1 2 2 electrical characteristics dropout voltage reset threshold voltage v i-o v rt max. 1.2v(at i o =0.1a) v v * refer to the table. * table of reset threshold voltage power dissipation(no heat sink) p 0.9 w model no. reset threshold voltage PQ5RS1A pq5rs1b pq5rs1c pq5rs1d pq5rs1e pq5rs1f pq5rs1g 4.7 0.15v 4.5 0.15v 4.2 0.15v 3.9 0.15v 3.6 0.15v 3.3 0.15v 3.1 0.15v 1 dc input(vin) 2 gnd 3 dc output(vo) 4 reset signal output(vr) 10.2 max 4-1.4 4- 0.6 3-(2.54) ?.2 2.8 (0.5) (1.5) 15.6 1 23 4 7.4 29.1 max 13.5 min 3.6 4.8 max PQ5RS1A (6.8) (1.5) 4-(?.4) 4.5 0.15a output, high cost performance type low power-loss voltage regulator (built-in reset signal generating function) general description sharp's pq5rs1 series is 0.15a output, high cost performance type low power-loss voltage regulator with built-in reset signal generating function. it is applicable to the malfunction prevention of microcomputers when power supplies of various electronic equipment(av, oa equipment) are turned-on or out of order. (notice) (internet) ?data for sharp's optoelectronic/power devices is provided for internet. ( address http://www.sharp.co.jp/ecg/) ? in the absence of device specification sheets, sharp takes no responsibility for any defects that may occur in equipment usi ng any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before using any sharp device. ?specifications are subject to change without notice for improvement. as of september 1996 outline dimensions
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