Datasheet > FX5545G1053V3

FX5545G1053V3

更新时间： 2024-10-25 23:53:15

品牌	Logo	应用领域
其他 - ETC		模拟IC
页数	文件大小	规格书
3页	99K
描述
Analog IC

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

FX5545G1053V3 数据手册

FX5545G105

Vishay

Industry Smallest and Low Profile

6.5W 2.0A DC/DC Buck Converter

with High Output Density Power

FEATURES

• Fully integrated DC/DC converter

• High efficiency over large load range

• 100% duty cycle

• Power density - more than 240W/inch³

• 1uA shutdown current

• 2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)

• 1.8V to 3.3V output voltage

• Programmable PWM/PSM controls

• Low output ripple

• BGA/LGA construction

• Temperature range: - 40°C to + 85°C

• No external components needed

• Output power 6.5W

• Maximum current 2.0A

• Low profile

The DC/DC converter is a programmable topology

synchronized Buck converter for today’s continuous changing

portable electronic market. The DC/DC converter provides

flexibility of utilizing various battery configurations and

chemistries such as NiCd, NiMH, or Li+ with an input voltage

range of 2.7V to 6V. An additional flexibility is provided with

topology programmability to power multiple loads such as

power amplifiers, microcontrollers, or baseband logic IC’s. For

ultra-high efficiency, converters are designed to operate in

sychronous rectified PWM mode under full load while

The DC/DC converter is available in 20-ports BGA package.

In order to satisfy the stringent ambient temperature

requirements, the DC/DC converter is designed to handle the

industrial temperature range of - 40°C to + 85°C.

APPLICATION

• Cordless phones, PDAs and others

• Supply voltage source for low-voltage chip sets

• Portable computers

transforming into externally controlled pulse-skipping mode • Battery back-up supplies

• Cameras

(PSM) under light load.

ORDERING INFORMATION

5545

G105

FUNCTION

SIZE

SERIAL NUMBER

OUTPUT VOLTAGE-Example: 2.7V should be written as 2V7 as the V indicates the decimal point.

For technical questions, contact FunctionPAK@vishay.com

For marketing questions, contact FunctionPAK.marketing@vishay.com

Document Number: 10114

Revision 25-Feb-02

www.vishay.com

12 3

中文翻译

下载PDF

与FX5545G1053V3相关器件

型号	品牌	获取价格	描述	数据表
FX5545G1053V3B1	VISHAY	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 6.5W, Hybrid, BGA-20
FX5545G1053V3B1E2	VISHAY	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 6.5W, LEAD FREE, BGA-20
FX5545G1053V3B5	VISHAY	获取价格	Analog Circuit, Hybrid, PBGA20,
FX5545G1053V3T1	VISHAY	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 6.5W, Hybrid, BGA-20
FX5545G1053V3T1E2	VISHAY	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 6.5W, LEAD FREE, BGA-20
FX5545G1053V3T2	VISHAY	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 6.5W, Hybrid, BGA-20
FX5545G1053V6B1	VISHAY	获取价格	Analog Circuit, Hybrid, PBGA20,
FX5545G1053V6B5	VISHAY	获取价格	Analog Circuit, Hybrid, PBGA20,
FX5545G1053V6T1	VISHAY	获取价格	Analog Circuit, Hybrid, PBGA20,
FX5545G1054V5B1	VISHAY	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 6.5W, Hybrid, BGA-20