PQ3RD13 Datasheet, PDF (1/2 Pages) Sharp Electrionic Components – 3.3V Output, High Cost Performance Low Power-Loss Voltage Regulator

PQ3RD13
Low Power-Loss Voltage Regulator
3.3V Output, High Cost Performance Low Power-Loss Voltage Regulator
General Description
Sharp's PQ3RD13 is 3.3V / 1A output type low power-
loss voltage regulator(TO-220).
It contributes to energy and space saving of various
electronic equipment such as AV, OA equipment.
Features
(1) Low power-loss
(Dropout voltage: MAX. 0.5V at Io=0.5A)
(2) 3.3 V ouput
(3) Compact resin full-mold package(equivalent to TO-220)
(4) Low voltage operation(Minimum supply voltage: 3.7V)
(5) Output voltage precision: ±3.0%
(6) Built-in ON/OFF control function
(7) Overcurrent, overheat protection functions
(8) Lead forming type is also available.(PQ3RD13B)
Applications
(1) Power supplies for various electronic
equipment such as AV or OA.
Outline Dimensions
Front/rear
4-(ø1.4)
10.2 MAX
(Unit:mm)
4.5
2.8
PQ3RD13
ø3.2
4-1.4
(0.5)
4- 0.6
(1.5)
3-(2.54)
1 2 34
1 DC input(Vin)
2 DC output(Vo)
3 GND
4 ON/OFF control terminal(Vc)
1
Input
Mold package
Specific IC
3 GND
2
Output
4
ON/OFF
control terminal
(Notice)
• In the absence of device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using 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.
(Internet)
• Data for Sharp's optoelectronic/power devices is provided for internet. ( Address http://www.sharp.co.jp/ecg/)
Tec.PW960301