Low Power-Loss Voltage Regulators
PQ05RA1/PQ05RA11 Series
PQ05RA1/PQ05RA11 Series
OFF-state Low Dissipation Current 1A...
Low Power-Loss Voltage
Regulators
PQ05RA1/PQ05RA11 Series
PQ05RA1/PQ05RA11 Series
OFF-state Low Dissipation Current 1A Output, Low Power-Loss Voltage
Regulators
s Features
¡Low power-loss (Dropout voltage : MAX.0.5V) ¡Compact resin full-mold package ¡OFF-state low dissipation current (Iqs:1µA, 1/104 as compared to former model PQ05RF1) ¡Built-in ON/OFF control function
29.1MAX
s Outline Dimensions
10.2MAX
3.6±0.2
(Unit : mm)
4.5±0.2 2.8±0.2
7.4±0.2
PQ05RA1
¡ Series power supplies for OA and AV equipment such as camcorders, word processors, etc.
13.5MIN
s Applications
4-1.4 4-0.6
+0.3 -0
+0.2 -0.1
3-(2.54)
(0.5)
s Model Line-ups
Output voltage Output voltage precision:±5% Output voltage precision:±2.5% 5V Output PQ05RA1 PQ05RA11 9V Output PQ09RA1 PQ09RA11 12V Output PQ12RA1 PQ12RA11
Internal connection diagram
1 Specific IC 4 3 2 1 DC input (VIN) 2 DC output (VO) 3 GND 4 ON/OFF control terminal (VC) 1 q 2 q 3 q 4 q
s Absolute Maximum Ratings
*1 *1
(Ta=25˚C) Rating 35 35 1 1.5 15 150 -20 to +80 -40 to +150 260 Unit V V A W W ˚C ˚C ˚C ˚C
*2
*3 *1 *2 *3
Parameter 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
Symbol VIN VC IO PD1 PD2 Tj Topr Tstg Tsol
All are open except GND and applicable terminals. Overheat protection may operate at 125=
Similar Datasheet
View PQ05RA11 Datasheet
