Voltage Regulator. PQ15RW11 Datasheet

PQ15RW11 Regulator. Datasheet pdf. Equivalent

Part PQ15RW11
Description Low Power-Loss Voltage Regulator
Feature PQ15RW11 General Description Low Power-Loss Voltage Regulator Variable Output, General Purpose Typ.
Manufacture Sharp
Datasheet
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PQ15RW11 General Description Low Power-Loss Voltage Regulat PQ15RW11 Datasheet
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PQ15RW11
PQ15RW11
Low Power-Loss Voltage Regulator
Variable Output, General Purpose Type Low Power-Loss Voltage Regulator
General Description
Outline Dimensions
(Unit:mm)
Sharp's PQ15RW11 is 3.0 to 15V / 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.
Front/rear
4-(ø1.4)
10.2MAX
4.5
2.8
ø3.2
PQ15RW11
Features
(1) Low power-loss
(Dropout voltage: MAX. 0.5V at Io=0.5A)
(2) Variable output voltage(Setting range: 3.0 to 15V)
(3) Compact resin full-mold package(equivalent to TO-220)
(4) Low voltage operation(Minimum supply voltage: 3.5V)
(5) Reference voltage precision: ±2.5%
(6) Overcurrent, overheat protection functions
(7) Lead forming type is also available.(PQ15RW1B)
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 Output voltage adjustment
terminal(Vadj)
Mold package
Applications
(1) Power supplies for various electronic
equipment such as AV or OA.
1
Input
Specific IC
3 GND
2
Output
4
Output voltage
adjustment 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.PW960302



PQ15RW11
PQ15RW11
Low Power-Loss Voltage Regulator
Absolute Maximum Ratings
Parameter
Symbol
*1 Input voltage
Vin
*1 Output adjustment terminal voltage
Vadj
Output current
Io
*2 Power dissipation
Pd1
Pd2
*3 Junction temperature
Tj
Operating temperature
Topr
Storage temperature
Tstg
Soldering temperature
Tsol
Rating
20
5
1
1.4
15
150
20 to +80
40 to +150
260(For 10s)
*1 All are open except GND and applicable terminals.
*2 Pd1: No heat sink, Pd2: With infinite heat sink
*3 Overheat protection may operate at 125<=Tj<=150˚C.
(Ta=25˚C)
Unit
V
V
A
W
W
˚C
˚C
˚C
˚C
Electrical Characteristics
Parameter
Symbol
Input voltage
Vin
Output voltage
Vo
Load regulation
RegL
Line regulation
RegI
Ripple rejection
RR
Reference voltage
Vref
Temperature coefficient of reference voltage
Tc/Vref
Dropout voltage
Vi-o
Quiescent current
Iq
(Unless otherwise specified, conditions shall be Vin=5V,Vo=3.3V(R1=2k, R2=500),Io=0.5A)(Ta=25˚C)
Conditions
MIN.
TYP.
MAX. Unit
3.5
20 V
3.0
15 V
Io=5mA to 1A
0.3 2 %
Vin=5 to 15V, Io=5mA
0.5 2.5 %
45 55 dB
2.574
2.64 2.706 V
Tj=0 to 125˚C
±0.01
%/˚C
Vin=3.5V, Io=0.5A
0.5 V
Io=0A
− − 8 mA
As of March 1996
Tec.PW960302





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