AP1084T25LA Просмотр технического описания (PDF) - Anachip Corporation

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AP1084T25LA

5A Low Dropout Positive Adjustable or Fixed-Mode Regulator

Anachip Corporation 

AP1084

5A Low Dropout Positive Adjustable or Fixed-Mode Regulator

„ Features

„ General Description

• 1.4V maximum dropout at full load current

• Built-in thermal shutdown

• Output current limiting

• Adjustable output voltage or fixed 1.5V, 1.8V, 2.5V,

3.3V, 5.0V

• Fast transient response

• Good noise rejection

• Package: TO252, TO263, TO220, PDIP-8

AP1084 is a low dropout positive adjustable or fixed-

mode regulator with minimum of 5.0A output current

capability. The product is specifically designed to

provide well-regulated supply for low voltage IC

applications such as high-speed bus termination and

low current 3.3V logic supply. AP1084 is also well

suited for other applications such as VGA cards.

AP1084 is guaranteed to have lower than 1.4V

dropout at full load current making it ideal to provide

well-regulated outputs of 1.25 to 3.3V with 4.7 to

12V input supply.

„ Ordering Information

AP1084 X X X X

Low Dropout Regulator

Package

Vout

Lead Free

Packing

D : TO252-3L

K : TO263-3L

T : TO220-3L

N : PDIP-8L

Blank : Adj

15 = 1.5V

18 = 1.8V

25 = 2.5V

33 = 3.3V

50 = 5.0V

Blank : Normal

Blank : Tube

L : Lead Free Package A : Taping

„ Block Diagram

Vin 3

2 Vout

Thermal

Shutdown

+

+－

CURRENT

LIMIT

1.25V +

+

1 Adj

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev.1.2 Jun.9, 2005

1/11

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