Datasheet > LD1084XX18

LD1084XX18

更新时间： 2024-11-11 23:45:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
18页	565K
描述
LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LD1084XX18 数据手册

LD1084

SERIES

5A LOW DROP POSITIVE VOLTAGE

REGULATOR ADJUSTABLE AND FIXED

■

TYPICAL DROPOUT 1.3V (AT 5A)

THREE TERMINAL ADJUSTABLE OR FIXED

OUTPUT VOLTAGE 1.5, 1.8V, 2.5V, 2.85V,

3.3V, 3.6V, 5V, 8V, 9V, 12V.

■

GUARANTEED OUTPUT CURRENT UP TO

OUPUT TOLERANCE ±1% AT 25°C AND

±2% IN FULL TEMPERATURE RANGE

D PAK

■

INTERNAL POWER AND THERMAL LIMIT

WIDE OPERATING TEMPERATURE RANGE

-40°C TO 125°C

TO-220

■

PACKAGE AVAILABLE : TO-220, D PAK,

D PAK/A

PINOUT COMPATIBILITY WITH STANDARD

ADJUSTABLE VREG

A 2.85V output version is suitable for SCSI-2

active termination. Unlike PNP regulators, where

a part of the output current is wasted as quiescent

current, the LD1084 quiescent current flows into

the load, so increase efficiency. Only a 10µF

minimum capacitor is need for stability.

The device is supplied in TO-220, D PAK and

D PAK/A. On chip trimming allows the regulator to

reach a very tight output voltage tolerance, within

±1% at 25°C.

DESCRIPTION

The LD1084 is a LOW DROP Voltage Regulator

able to provide up to 5A of Output Current.

Dropout is guaranteed at a maximum of 1.5V at

the maximum output current, decreasing at lower

loads. The LD1084 is pin to pin compatible with

the older 3-terminal adjustable regulators, but has

better performances in term of drop and output

tolerance .

SCHEMATIC DIAGRAM

May 2003

1/18

12 3 4 5 6 7...18

中文翻译

下载PDF

与LD1084XX18相关器件

型号	品牌	获取价格	描述	数据表
LD1084XX25	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084XX28	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084XX33	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084XX36	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084XX50	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084XX80	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084XX90	STMICROELECTRONICS	获取价格	LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1085	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085_07	STMICROELECTRONICS	获取价格	3A Low drop positive voltage regulator adjustable and fixed
LD1085C	STMICROELECTRONICS	获取价格	3A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED