Datasheet > CM1117F

CM1117F

更新时间： 2024-02-08 19:41:02

品牌	Logo	应用领域
虹冠电子 - CHAMP		稳压器
页数	文件大小	规格书
8页	245K
描述
1A LOW DROPOUT VOLTAGE REGULATOR

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CM1117F 数据手册

CM1117F

1A L^OWDROPOUT VOLTAGE REGULATOR

GENERAL DESCRIPTION

FEATURES

The CM1117F series of adjustable and fixed voltage

regulators are designed to provide 1A for applications

requiring high efficiency. All internal circuitry is designed to

operated down to 1V input to output differential and the

dropout voltage is fully specified as a function of load current.

Three Terminal Adjustable or Fixed Voltages: 1.8V, 2.5V,

3.3V, and adjustable.

Output Current of 1A

Low dropout voltage: 1.1V Typ.

Line Regulation: 0.3% Max

Load Regulation: 2% Max

The CM1117F offers current limiting and thermal protection.

The on chip trimming adjusts the reference voltage accuracy

to2%.

Fast Transient Response

Thermal Protection

SOT-223 package available

Rugged 3KV ESD withstand capability.

APPLICATIONS

High Efficiency Linear Regulators

Post Regulators for Switching Supplies

Battery Chargers

Active SCSI Terminators

Post Regulator for Switching DC/DC Converter

Battery Powered Instrumentation

PIN CONFIGURATION

SOT-223

Top View

ORDERING INFORMATION

Package Type

SOT-223

Operating Temperature

Output Voltage

Range (T_A)

CM1117FDCM223

CM1117FKCM223

CM1117FSCM223

CM1117FCM223

0℃ ~ +85℃

1.8V

2.5V

3.3V

ADJ.

1.8V

2.5V

3.3V

ADJ.

CM1117FGDCM223*

CM1117FGKCM223*

CM1117FGSCM223*

CM1117FGCM223*

*Note: G : Suffix for Pb Free Product

2007/11/06 Rev1.3

Champion Microelectronic Corporation

Page 1

12 3 4 5 6 7 8

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与CM1117F相关器件

型号	品牌	获取价格	描述	数据表
CM1117FCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FDCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FGCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FGDCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FGKCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FGSCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FKCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117FSCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117GCM223	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR
CM1117GCN252	CHAMP	获取价格	1A LOW DROPOUT VOLTAGE REGULATOR