HA178L09UA 查看數據表（PDF） - Renesas Electronics

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HA178L09UA

3-terminal Fixed Voltage Regulators

Renesas Electronics 

HA178L02/56/06/09/10 Series

Pin Arrangement

• TO-92 MOD

• UPAK

4

123

1. OUT

2. GND

3. IN

123

1. OUT

2. GND

3. IN

4. GND

Block Diagram

Over Current

Protection

(3) IN

(1) OUT

Error

Amp.

Temperature

Protection

Vref = 2.5 V

Reference

Voltage

(2) GND

Standard Circuit

Input

VIN

HA178Lxx

CIN

0.33μF

Output

VOUT

COUT

0.1μF

REJ03D0918-0100 Rev.1.00 Jan 16, 2009

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