PQ05RH1 Datasheet, PDF (1/6 Pages) Sharp Electrionic Components – 1.5A Output, Low Power-Loss Voltage Regulators

Low Power-Loss Voltage Regulators
PQ05RH1/PQ05RH11 Series
PQ05RH1/PQ05RH11 Series
1.5A Output, Low Power-Loss Voltage Regulators
s Features
¡Low power-loss (Dropout voltage : MAX. 0.5V)
¡Compact resin full-mold package
¡Built-in ON/OFF control terminal
¡High-precision output (Output voltage precision : ±2.5%)
(PQ05RH11 Series)
s Outline Dimensions
10.2MAX
PQ05RH1 ^{φ3.2±0.1}
s Applications
¡ Series power supply for various electronic equipment such as
VCRs and OA equipment.
4-1.4
+0.3
-0
4-0.6
+0.2
-0.1
(Unit : mm)
4.5±0.2
2.8±0.2
(1.5)
s Model Line-ups
Output voltage 5V Output
Output voltage
precision:±5%
PQ05RH1
9V Output
PQ09RH1
12V Output
PQ12RH1
Output voltage
PQ05RH11 PQ09RH11 PQ12RH11
precision:±2.5%
s Equivalent Circuit Diagram
3-(2.54)
(0.5)
1q 2q 3q 4q
Internal connection diagram
1
2 1 DC input (VIN)
2 DC output (VO)
Specific IC
3 GND
4 4 ON/OFF control
terminal (VC)
3
1
2
Reference
voltage
generation
circuit
4
Output
ON/OFF
control circuit
*ASO
protection
circuit
Overheat
protection
circuit
3
-
+
*ASO:Area of Safety
Operation
· Please refer to the chapter“ Handling Precautions ”.
“ In the absence of confirmation by 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 version of the device specification sheets before using any SHARP's device. ”