Low Power-Loss Voltage Regulators
PQ05RF12/PQ05RF13 Series
PQ05RF12/PQ05RF13 Series
1A Output Low Power-Loss Voltage R...
Low Power-Loss Voltage
Regulators
PQ05RF12/PQ05RF13 Series
PQ05RF12/PQ05RF13 Series
1A Output Low Power-Loss Voltage
Regulators Considering Power Line Voltage Drop
s Outline Dimensions s Features
¡Low power-loss (Dropout voltage : MAX.0.5V) ¡Compact resin full-mold package ¡Output voltage value (5.3V, 9.3V, 12.3V) with an allowance for power line voltage drop ¡ The high-precision output voltage models are also available. (output voltage precision : ±2.5%) ¡Built-in ON/OFF control function.
10.2MAX
3.6±0.2
(Unit : mm)
4.5±0.2 2.8±0.2
7.4±0.2
29.1MAX
PQ05RF12
4-1.4
13.5MIN
+0.3 -0
4-0.6
+0.2 -0.1
s Applications
¡Series power supply for various electronic equipment such as VCRs and electronic instruments
3-(2.54) (0.5)
1 q 2 q 3 q 4 q
s Model Line-ups
Output voltage Output voltage precision:±5% Output voltage precision:±2.5% 5.3V output PQ05RF12 PQ05RF13 9.3V output PQ09RF12 PQ09RF13 12.3V output PQ12RF12
1 2 Specific IC 4 3
Internal connection diagram
1 DC input (VIN) 2 DC output (VO) 3 GND 4 ON/OFF control terminal (VC)
PQ12RF13
s Absolute Maximum Ratings
Parameter
*1 *1
(Ta=25˚C) Symbol Rating Unit VIN 35 V VC 35 V IO 1 A PD1 1.5 W PD2 15 W Tj 150 ˚C Topr -20 to +80 ˚C Tstg -40 to +150 ˚C Tsol 260 (For 10s) ˚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
*1 *2
All are open exce...