Datasheet > FX5545G0052V3B1

FX5545G0052V3B1

更新时间： 2024-10-15 20:27:55

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	79K
描述
Power Supply Module, Hybrid,

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FX5545G0052V3B1 技术参数

生命周期：	Obsolete	包装说明：	BGA, BGA20,4X5,100
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.82	最大输入电压：	6 V
最小输入电压：	2.7 V	JESD-30 代码：	R-PBGA-B20
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电流：	1.5 A
标称输出电压：	2.3 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	BGA	封装等效代码：	BGA20,4X5,100
封装形状：	RECTANGULAR	封装形式：	GRID ARRAY
认证状态：	Not Qualified	子类别：	Other Analog ICs
表面贴装：	YES	技术：	HYBRID
温度等级：	INDUSTRIAL	端子形式：	BALL
端子节距：	2.54 mm	端子位置：	BOTTOM
Base Number Matches：	1

FX5545G0052V3B1 数据手册

FX5545G005

Vishay

Industry Smallest and Low Profile

5W 1.5A 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 100W/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 5W

• Maximum current 1.5A

• 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

transforming into externally controlled pulse-skipping mode

(PSM) under light load.

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

• Battery back-up supplies

• Cameras

• Routers

• Fiber optics

• LANS

• Image processing

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

In order to satisfy the stringent ambient temperature

ORDERING INFORMATION

5545

G005

FUNCTION

SIZE

CIRCUIT IDENTIFIER

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

or ADJ for adjustable version - self selectable output voltage.

PACKAGING-B1 = 10pcs in bulk; B5 = 50pcs in bulk; T1 = 13” reel; T2 = 7” reel.

For technical questions, contact FunctionPAK@vishay.com

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

www.vishay.com

Document Number: 10112

Revision 27-Nov-02

12 3

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与FX5545G0052V3B1相关器件

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FX5545G0052V3B5	ETC	获取价格	SMPS Controller
FX5545G0052V3T1	ETC	获取价格	SMPS Controller
FX5545G0052V3T2	ETC	获取价格	SMPS Controller
FX5545G0052V4B1	ETC	获取价格	SMPS Controller
FX5545G0052V4B5	ETC	获取价格	SMPS Controller
FX5545G0052V4T1	ETC	获取价格	SMPS Controller
FX5545G0052V4T2	ETC	获取价格	SMPS Controller
FX5545G0052V5B1	VISHAY	获取价格	Analog Circuit, Hybrid, PBGA20,
FX5545G0052V5B5	ETC	获取价格	SMPS Controller
FX5545G0052V5T1	ETC	获取价格	SMPS Controller

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