Datasheet > UTC1117

UTC1117

更新时间： 2024-09-22 21:55:27

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
7页	97K
描述
1A LOW DROPOUT POSITIVE VOLTAGE REGULATOR

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

UTC1117 数据手册

UTC1117

LINEAR INTEGRATED CIRCUIT

1A LOW DROPOUT POSITIVE

VOLTAGE REGULATOR

DESCRIPTION

The UTC1117 is a 1A low-dropout positive voltage regulator.

It is available in fixed and adjustable output voltage versions.

Over-current and thermal protection are integrated onto the

chip. Output current will decrease while it reaches the pre-set

current or temperature limit. The dropout voltage is specified at

1.2V Maximum at full rated output current. UTC1117 Series

provides excellent regulation over line, load and temperature

variations.

TO-252

FEATURES

* Low dropout voltage ..............1.2V at 1A

* Adjustable or fixed voltages

* Typical line regulation ....... 0.2%

* Typical load regulation ...... 0.15%

* Adjust pin current less than 90mA

* Over-current protection

APPLICATIONS

* High Efficiency Linear Regulators

* 5V to 3.3V Voltage Converter

* Battery Charger

* Post Regulators for Switching supplies

* Thermal protection

BLOCK DIAGRAM

Input

Current

Limiting

Amplifier

Output

Thermal

Protection

Error Amp.

Bandgap

ADJ/COM

Reference

PIN CONFIGURATION

TO-252 Top View

SOT-223 Top View

2 3

1: GND/ADJ

2: VOUT

3: VIN

1: GND/ADJ

2: VOUT

3: VIN

YOUWANG ELECTRONICS CO.LTD

12 3 4 5 6 7

中文翻译

下载PDF

与UTC1117相关器件

型号	品牌	获取价格	描述	数据表
UTC1240A	UTC	获取价格	ELECTRONIC DUAL-TONE RINGER,The UTC1240A are monolithic integrated circuits designed to re
UTC1470	UTC	获取价格	LINEAR INTEGRATED CIRCUIT
UTC-1501-1	AGILENT	获取价格	Wide Band Low Power Amplifier, 5MHz Min, 1500MHz Max,
UTC-1502-1	AGILENT	获取价格	Wide Band Low Power Amplifier, 5MHz Min, 1500MHz Max,
UTC-1511-1	AGILENT	获取价格	Wide Band Low Power Amplifier, 5MHz Min, 1500MHz Max,
UTC-1522-1	AVAGO	获取价格	5MHz - 1500MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
UTC-2013-1	AGILENT	获取价格	Wide Band Low Power Amplifier, 500MHz Min, 2000MHz Max,
UTC20-210-1	AGILENT	获取价格	Wide Band Low Power Amplifier, 10MHz Min, 2000MHz Max,
UTC20-210-2	AGILENT	获取价格	Wide Band Low Power Amplifier, 10MHz Min, 2000MHz Max,
UTC20-210-3	AGILENT	获取价格	RF/Microwave Amplifier, 10 MHz - 2000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER