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·Low power-loss (Dropout voltage: MAX. 0.5V at Io=0.5A) ·0.8A output type ·Compact resin package (equivalent to TO-220) ·Available 3.3V/5V/6.3V/9V/12V output type ·Output voltage precision: ±3.0% ·Built-in ON/OFF control function ·Built-in Overcurrent, overheat protection functions, ASO protection circuit ·Lead forming type is also available.
PQ3RD083 Typical Application
Power supplies for various electronic equipment such as AV, OA equipment
Sharp's PQ3RD13 is 3.3V / 1A output type low powerloss voltage regulator(TO-220).
It contributes to energy and space saving of various electronic equipment such as AV, OA equipment.
PQ3RD13 Maximum Ratings
Parameter
Symbol
Rating
Unit
*1 Input voltage
VIN
20
V
*1 ON/OFF control terminal voltage
VADJ
20
V
Output current
IO
1
A
*2 Power dissipation
PD1
1.4
W
PD2
15
*3 Junction temperature
Tj
150
Operating temperature
Topr
-20 to +80
Storage temperature
Tstg
-40 to +150
Soldering temperature
Tsol
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.
PQ3RD13 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)
PQ3RD13 Typical Application
(1) Power supplies for various electronic equipment such as AV or OA.