LD1084D2T

更新时间： 2024-11-22 22:31:27

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		调节器
页数	文件大小	规格书
18页	565K
描述
5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED

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中文翻译

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替代型号

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LD1084D2T 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

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LD1084D2T 替代型号

型号	品牌	替代类型	描述	数据表
LX8585A-00CDD	MICROSEMI	功能相似	4.6A LOW DROPOUT POSITIVE REGULATORS
LT1084CM	Linear	功能相似	3A, 5A, 7.5A Low Dropout Positive Fixed Regulators

与LD1084D2T相关器件

型号	品牌	获取价格	描述	数据表
LD1084D2T120	STMICROELECTRONICS	获取价格	5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084D2T120R	STMICROELECTRONICS	获取价格	12V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, D2PAK-3
LD1084D2T120TR	STMICROELECTRONICS	获取价格	12V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, D2PAK-3
LD1084D2T12R	STMICROELECTRONICS	获取价格	12V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, D2PAK-3
LD1084D2T15	STMICROELECTRONICS	获取价格	5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084D2T18	STMICROELECTRONICS	获取价格	5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084D2T18R	STMICROELECTRONICS	获取价格	1.8V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, D2PAK-3
LD1084D2T25	STMICROELECTRONICS	获取价格	5A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED
LD1084D2T25R	STMICROELECTRONICS	获取价格	暂无描述
LD1084D2T25TR	STMICROELECTRONICS	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, D2PAK-3