Datasheet > 信号电路 > 其他模拟IC> FX5545G0081V2B1

FX5545G0081V2B1

更新时间： 2024-11-17 23:15:55

品牌	Logo	应用领域
威世 - VISHAY		转换器模拟IC 信号电路
页数	文件大小	规格书
5页	663K
描述
Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficiency up to 95%

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FX5545G0081V2B1 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	MODULE	包装说明：	BGA, BGA20,4X5,100
针数：	20	Reach Compliance Code：	unknown
ECCN代码：	EAR99	风险等级：	5.87
Is Samacsys：	N	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	6 V	最小输入电压：	2.5 V
JESD-30 代码：	R-XBGA-B20	JESD-609代码：	e0
长度：	14.7 mm	功能数量：	1
输出次数：	1	端子数量：	20
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电压：	1.236 V	最小输出电压：	1.164 V
标称输出电压：	1.2 V	封装主体材料：	UNSPECIFIED
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
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	3.2 mm	子类别：	Other Analog ICs
表面贴装：	YES	技术：	HYBRID
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	BALL	端子节距：	2.54 mm
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大总功率输出：	10 W	微调/可调输出：	NO
宽度：	12.2 mm	Base Number Matches：	1

FX5545G0081V2B1 数据手册

FX5545G008

Vishay

Low Profile 3mm DC/DC Buck Converter

0.8V to 4.5V*, 3A with 380W/in³Power Density

Efficiency up to 95%

FEATURES

• Fully integrated DC/DC converter

• Advanced development of FX5545G305

• High efficiency over large load range

• 100% duty cycle

• Power density - more than 380W/inch³

• 1µA shutdown current

• 2.5V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)

• 0.8V to 4.5V* output voltage

• Programmable PWM/PSM controls

• Low output ripple

• BGA construction

• Temperature range: - 40°C to + 85°C

• No external components required

• Output power 10W

• Maximum current 3A

• Low profile

*Note: For higher putput voltage please consult factory at

FunctionPAK@Vishay.com

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.

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 2.5V 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 synchronous rectified PWM mode

under full load while transforming into externally controlled

pulse-skipping mode (PSM) under light load.

APPLICATION

• Cordless phones, PDAs and others

• Supply voltage source for low-voltage chip sets

• Point of Load (POL) applications such as drivers for

FPGA’s, microprocessors, DSP’s amplifiers, etc.

• Portable computers

• Battery back-up supplies

• Cameras

ORDERING INFORMATION

5545

G008

FUNCTION

SIZE

CIRCUIT IDENTIFIER - G008 or G018

OUTPUT VOLTAGE - Example: 1.2V should be written as 1V2 as the V indicates the decimal point or ADJ

for adjustable version - self selectable output voltage. G018ADJ is only available in the adjustable version

for Vout = 0.9V - 1.3V. For design considerations please see ANF110

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

For lead (Pb)-free solder please add E2 suffix.

www.vishay.com

For technical questions, contact FunctionPAK@vishay.com

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

Document Number: 10126

Revision: 01-Mar-05

12 3 4 5

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与FX5545G0081V2B1相关器件

型号	品牌	获取价格	描述	数据表
FX5545G0081V2B1E2	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V2B5	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V2B5E2	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V2T1	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V2T1E2	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V2T2	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V2T2E2	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V3B1	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V3B1E2	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien
FX5545G0081V3B5	VISHAY	获取价格	Low Profile 3mm DC/DC Buck Converter 0.8V to 4.5V, 3A with 380W/in3 Power Density Efficien

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