Datasheet > LD1086V25

LD1086V25

更新时间： 2024-11-13 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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LD1086V25 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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LD1086V25 替代型号

型号	品牌	替代类型	描述	数据表
LT1117IST-5	Linear	功能相似	800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 5V

与LD1086V25相关器件

型号	品牌	获取价格	描述	数据表
LD1086V28	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086V33	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086V33-DG	STMICROELECTRONICS	获取价格	1.5 A可调与固定低压降正电压稳压器
LD1086V36	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086V50	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086V80	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086V90	STMICROELECTRONICS	获取价格	1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1086V-DG	STMICROELECTRONICS	获取价格	1.5 A可调与固定低压降正电压稳压器
LD1086VTR	STMICROELECTRONICS	获取价格	ADJUSTABLE POSITIVE LDO REGULATOR, 1.5V DROPOUT, PS, TO-220, 3 PIN
LD1086XX	STMICROELECTRONICS	获取价格	1.5A Low drop positive voltage regulator adjustable and fixed

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