LD1086D2

更新时间： 2024-11-21 22:24:03

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
21页	824K
描述
1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

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中文翻译

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LD1086D2 数据手册

LD1086

SERIES

1.5A LOW DROP POSITIVE VOLTAGE

REGULATOR ADJUSTABLE AND FIXED

TYPICAL DROPOUT 1.3V AT 1.5A

THREE TERMINAL ADJUSTABLE OR FIXED

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

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

GUARANTEED OUTPUT CURRENT UP TO

1.5A

OUPUT TOLERANCE ± 1% AT 25°C AND

± 2% IN FULL TEMPERATURE RANGE

TO-220

DPAK

INTERNAL POWER AND THERMAL LIMIT

WIDE OPERATING TEMPERATURE RANGE

-40°C TO 125°C

PACKAGE AVAILABLE: TO-220, D PAK,

D PAK/A, DPAK

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 LD1086 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, D PAK/A

and DPAK. On chip trimming allows the regulator

to reach a very tight output voltage tolerance,

within ±1% at 25°C.

DESCRIPTION

The LD1086 is a LOW DROP Voltage Regulator

able to provide up to 1.5A of Output Current.

Dropout is guaranteed at a maximum of 1.2V at

the maximum output current, decreasing at lower

loads. The LD1086 is pin to pin compatible with

the older 3-terminal adjustable regulators, but has

better performances in term of drop and output

tolerance.

Table 1: Order Codes

TO-220

DPAK (*)

OUTPUT VOLTAGE

D PAK (*)

D PAK/A (*)

LD1086V15

LD1086V18

LD1086V25

LD1086V28

LD1086V33

LD1086V36

LD1086V50

LD1086V80

LD1086V90

LD1086V12

LD1086V

LD1086D2T15

LD1086D2T18

LD1086D2T25

LD1086D2T28

LD1086D2T33

LD1086D2T36

LD1086D2T50

LD1086D2T80

LD1086D2T90

LD1086D2T12

LD1086D2T

LD1086D2M15

LD1086D2M18

LD1086D2M25

LD1086D2M28

LD1086D2M33

LD1086D2M36

LD1086D2M50

LD1086D2M80

LD1086D2M90

LD1086D2M12

LD1086D2M

LD1086DT15

LD1086DT18

LD1086DT25

LD1086DT28

LD1086DT33

LD1086DT36

LD1086DT50

LD1086DT80

LD1086DT90

LD1086DT12

LD1086DT

1.5 V

1.8 V

2.5 V

2.85 V

3.3 V

3.6 V

5.0 V

8.0 V

9.0 V

12.0 V

ADJ

(*) Available in Tape & Reel with the suffix "TR".

Rev. 13

February 2005

1/21

12 3 4 5 6 7...21

中文翻译

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与LD1086D2相关器件

型号	品牌	获取价格	描述	数据表
LD1086D2M	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086D2M12	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086D2M120	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086D2M120R	STMICROELECTRONICS	获取价格	12V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO3, D2PAK/A-3
LD1086D2M120TR	STMICROELECTRONICS	获取价格	12V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO3, D2PAK-3
LD1086D2M15	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086D2M18	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086D2M18TR	STMICROELECTRONICS	获取价格	暂无描述
LD1086D2M25	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086D2M25TR	STMICROELECTRONICS	获取价格	2.5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO3, D2PAK/A-3

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