PQ30RV21 SHARP [Sharp Electrionic Components], PQ30RV21 Datasheet
PQ30RV21
Manufacturer Part Number
PQ30RV21
Description
Variable Output Low Power-Loss Voltage Regulators
Manufacturer
SHARP [Sharp Electrionic Components]
Available stocks
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Price
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Part Number:
PQ30RV21
Manufacturer:
SHARP
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7 665
Part Number:
PQ30RV21
Manufacturer:
SHARP
Quantity:
20 000
Low Power-Loss Voltage Regulators
PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21
¡Compact resin full-mold package
¡Low power-loss (Dropout voltage : MAX.0.5V)
¡Variable output voltage (setting range : 1.5 to 30V)
¡Built-in output ON/OFF control function
¡Power supply for print concentration control of electronic
¡Series power supply for motor drives
¡Series power supply for VCRs and TVs
Reference voltage
precision : ±4%
Reference voltage
precision : ±2%
typewriters with display
Model Line-ups
Output voltage
Features
Applications
Equivalent Circuit Diagram
“ 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. ”
1
Reference
voltage
generation
circuit
PQ30RV11
PQ30RV1
1A output
*ASO
protection
circuit
Overheat
protection
circuit
3
PQ30RV21
PQ30RV2
2A output
+
-
*ASO:Area of Safety
Operation
2
4
Variable Output Low Power-Loss Voltage Regulators
Internal connection diagram
· Please refer to the chapter“ Handling Precautions ”.
Outline Dimensions
PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21
1
1 2 3 4
PQ30RV31
Specific IC
10.2MAX
3
3-(2.54)
4-1.4
4-0.6
2
4
3.2±0.1
+0.3
-0
+0.2
-0.1
1 DC input (V
2 DC output (V
3 GND
4 Output voltage
minute
adjustment
terminal (V
4.5±0.2
ADJ
IN
O
)
)
)
(0.5)
2.8±0.2
(Unit : mm)
(1.5)
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