Regulator

PQ30RV2 Datasheet PDF – 2A, Voltage Regulator

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Part Number: PQ30RV2

Function: 2A, Variable Output Low Power-Loss Voltage Regulator

Package: TO-220-5 Type

Manufacturer: Sharp Electronics

Pinouts:

PQ30RV2 datasheet

 

Description

This is Variable Output Low Power-Loss Voltage Regulator.

Features

1. Compact resin full-mold package

2. Low power-loss (Dropout voltage : MAX 0.5V)

3. Variable output voltage(setting range : 1.5 to 30V)

4. Built-in output ON/OFF control fuction

Applications:

1. Power supply for print concentration control of electronic typewriters with display

2. Series power supply for motor drives

3. Series power supply for VCRs and TVs

 

PQ30RV2 Datasheet PDF Download


PQ30RV2 pdf

Other data sheets are available within the file: PQ30RV1, PQ30RV11, PQ30RV12

CW7809 Datasheet – 1.5A, 9V, Voltage Regulator

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Part Number: CW7809

Function: (CW78XX Series) 1.5A / 9V Output voltage is fixed

Package: TO 220 Type

Manufacturer: Wuxi China Resources Semico

Image and Pinouts:
CW7809

Description

CW7800 maximum output current of 1.5A. Circuit with the flow, Overheating and adjust the tube protection circuit safe operating area, only in the ‘maximum allowable Xu input voltage ‘within the scope of the work to ensure the safety circuit.

CW7809 Datasheet

Application recommendation :

1. C1, C2 ≥ 1μ (monolithic capacitor) 50HZ ripple rectifier filter capacitor CD

2. Recommended value: CD= [1500～2000]µ×Io(A)

CW7809 Datasheet PDF Download

CW7809 pdf

Other data sheets are available within the file: CW7806, CW7807, CW7808

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