LD1085D2T36

更新时间： 2024-11-13 22:47:15

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
19页	776K
描述
3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

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

LD1085D2T36 数据手册

LD1085

SERIES

3A LOW DROP POSITIVE VOLTAGE

REGULATOR ADJUSTABLE AND FIXED

TYPICAL DROPOUT 1.3V (AT 3A)

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

OUPUT TOLERANCE ± 1% AT 25°C AND

± 2% IN FULL TEMPERATURE RANGE

TO-220

TO-220FP

INTERNAL POWER AND THERMAL LIMIT

WIDE OPERATING TEMPERATURE RANGE

-40°C TO 125°C

PACKAGE AVAILABLE: TO-220, TO-220FP

D PAK, D PAK/A

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 LD1085 quiescent current flows into

the load, so increase efficiency. Only a 10µF

minimum capacitor is need for stability.

DESCRIPTION

The LD1085 is a LOW DROP Voltage Regulator

able to provide up to 3A of Output Current.

Dropout is guaranteed at a maximum of 1.2V at

the maximum output current, decreasing at lower

loads. The LD1085 is pin to pin compatible with

the older 3-terminal adjustable regulators, but has

better performances in term of drop and output

tolerance.

The device is supplied in TO-220, TO-220FP,

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.

Figure 1: Schematic Diagram

Rev. 14

1/19

March 2005

12 3 4 5 6 7...19

中文翻译

下载PDF

与LD1085D2T36相关器件

型号	品牌	获取价格	描述	数据表
LD1085D2T36R	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T36-R	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T50	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T50R	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T50-R	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T50TR	STMICROELECTRONICS	获取价格	5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, LEAD FREE, D2PAK-3
LD1085D2T80	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T80R	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T80-R	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1085D2T90	STMICROELECTRONICS	获取价格	3A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS