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KF80BDTTR中文资料意法半导体数据手册PDF规格书

KF80BDTTR
厂商型号

KF80BDTTR

功能描述

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

文件大小

224.72 Kbytes

页面数量

17

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体集团官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-10 22:30:00

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KF80BDTTR规格书详情

DESCRIPTION

The KF00 series are very Low Drop regulators availablein SO-8 package and in a wide range of output voltages.

The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.

A Shutdown Logic Control function is available (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 µF capacitor for stability allowing space and cost saving.

■ VERY LOW DROPOUT VOLTAGE (0.4V)

■ VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500 µA IN ON MODE)

■ OUTPUT CURRENT UP TO 500 mA

■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN

■ OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V

■ INTERNAL CURRENT AND THERMAL LIMIT

■ ONLY 2.2 µF FOR STABILITY

■ AVAILABLE IN ± 2 ACCURACY AT 25 °C

■ SUPPLY VOLTAGE REJECTION: 70 db (TYP.)

■ TEMPERATURE RANGE: -40 TO 125 °C

供应商 型号 品牌 批号 封装 库存 备注 价格
STM
24+
TO-252
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
ST/意法
22+
TO-252
100000
代理渠道/只做原装/可含税
询价
STMicroelectronics
23+
D-PAK
7750
全新原装优势
询价
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
ST
18+
TO252
12500
全新原装正品,本司专业配单,大单小单都配
询价
ST/意法
22+
TO-252
20000
深圳原装现货正品有单价格可谈
询价
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
ST/意法半导体
21+
TO-252-3
8860
原装现货,实单价优
询价
ST
23+
原厂封装
13528
振宏微原装正品,假一罚百
询价
ST
25+23+
TO-252
21363
绝对原装正品全新进口深圳现货
询价