HA178L15 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HA178L15

3-terminal Fixed Voltage Regulators

Hitachi -> Renesas Electronics 

Pin Arrangement

• TO-92M

Mark

• UPAK

4

Mark

HA178L00 Series

123

1. OUT

2. GND

3. IN

Block Diagram

123

1. OUT

2. GND

3. IN

4. GND

Over Current

Protection

(3) IN

(1) OUT

Temperature

Protection

Error

Amp.

Vref = 2.5 V

Reference

Voltage

(2) GND

Standard Circuit

IN

OUT

HA178Lxx

VIN

VOUT

CIN

COUT

0.33µF

0.1µF

3

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