PQ5RS1 series
Low Power-Loss Voltage Regulator
0.15A Output, High Cost Performance Type Low Power-Loss Voltage Regulat...
PQ5RS1 series
Low Power-Loss Voltage
Regulator
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.
29.1 MAX
Outline Dimensions
10.2 MAX
(1.5) (6.8) 4-(ø1.4)
(Unit : mm)
4.5 2.8 3.6
7.4
ø3.2
PQ5RS1A
Features (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) Overcurrent protection, overheat protection function
(0.5) 13.5 MIN 4-1.4 4- 0.6 3-(2.54)
1 2 3 4 DC input(Vin) GND DC output(Vo) Reset signal output(Vr)
1
2
3 4
Internal connection diagram
Applications (1) Power supplies for various electronic equipment such as AV, OA equipment
1
+ -
4.8 MAX 15.6 (1.5)
3
Voltage detection /Reset signal generation
4 2
2
Electrical Characteristics Parameter Input voltage Output voltage Output current Dropout voltage Reset threshold voltage Power dissipation(No heat sink) Operating temperature
(Ta=25˚C) Symbol Vi Vo Io Vrt P Topr Ratings MAX 15 5.0 0....