Low Power-Loss Voltage Regulators
PQ05RD11 Series
PQ05RD11 Series
1A Output, General Purpose Low Power-loss Voltage Re...
Low Power-Loss Voltage
Regulators
PQ05RD11 Series
PQ05RD11 Series
1A Output, General Purpose Low Power-loss Voltage
Regulators
s Outline Dimensions s Features
¡Low Power-loss (Dropout voltage : MAX.0.5V at Io=0.5A) ¡Line-up for 5V, 9V and 12V output type ¡Compact resin package (TO-220 package) ¡High-precision output voltage type Output voltage precision : ±3.0% ¡Built-in ON/OFF control function ¡ Built-in overcurrent protection, overheat protection, ASO protection circuit
4-(φ1.4)
7.4±0.2
(Unit : mm)
10.2MAX
3.6±0.2
4.5±0.2 2.8±0.2
29.1MAX
PQ05RD11
4-1.4
13.5MIN
+0.3 -0
4-0.6
+0.2 -0.1
s Applications
¡Power supplies for various electronic equipment such as AV, OA equipment
3-(2.54)
(0.5)
1 2 3 4
Internal connection diagram
1 Control circuit 2 4 1 DC input (VIN) 2 DC output (VO) 3 GND 4 ON/OFF control terminal (VC)
3
s Absolute Maximum Ratings
Parameter
*1 *1
(Ta=25˚C) Symbol VIN VC IO PD1 PD2 Tj Topr Tstg Tsol Rating 20 20 1.0 1.4 15 150 -20 to +80 -40 to +150 260 (For 10s) Unit V V A W ˚C ˚C ˚C ˚C
*2
Input voltage ON/OFF control terminal voltage Output current Power dissipation (No heat sink) Power dissipation (With infinite heat sink) Junction temperature Operating temperature Storage temperature Soldering temperature
All are open except GND and applicable terminals. Overheat protection may operate at 125=
Similar Datasheet
View PQ05RD11 Datasheet
