IL78R15 参数 Datasheet PDF下载

TECHNICAL DATA

1A LOW DROPOUT POSITIVE REGULATOR

IL78RXX

Features

•

1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout

regulator

•

TO-220 full-mold package (4Pin)

•

Overcurrent protection ,thermal shutdown

•

Overvoltage protection ,short circuit protection

•

With output disable function

Description

The IL78RXX is a low dropout voltage regulator suitable for various electronic equipment. It

provides constant voltage power source with TO-220 4 lead full-mold package. Dropout voltage of

IL78RXX is below 0.5V in full rated current(1A). This regulator has various functions such as peak

current protection, thermal shutdown, overvoltage protection and output disable function.

Absolute Maximum Ratings

Parameter

Input voltage

Disable voltage

Output current

Power dissipation 1

Power dissipation 2

Junction temperature

Operating temperature

Symbol

Vin

Vdis

I0

Pd1

Pd2

Tj

Topr

Value

35

35

1.0

1.5

15

+150

-20 ~ +80

Unit

V

V

A

W

W

°C

°C

Remark

-

-

-

No heatsink

With heatsink

-

-

Rev. 01