REJ03D0683-0300 Rev.3.00 Oct 24, 2007

Page 1 of 15

HA178L00 Series

3-terminal Fixed Voltage Regulators

REJ03D0683-0300

Rev.3.00

Oct 24, 2007

Description

The HA178L00 series three-terminal fixed output voltage regulators. Can be used not only as stabilized power sources,

but also as Zener diodes because of their small outline package.

Features

• Maximum output current: 150 mA (Tj = 25°C)

• Large maximum power dissipation: 800 mW

• Overcurrent protection

• Temperature protection circuit

Ordering Information

Application

Standard Output Voltage Tolerance ±8%

A Version Output Voltage Tolerance ±5%

Industrial use

HA178L00P

HA178L00PA

HA178L00A

Commercial use

HA178L00

HA178L00UA