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FX5545G108XVXSM: 产品描述Switching Regulator, 4A, SMT-20; 产品类别电源/电源管理电源电路; 文件大小173KB，共3页; 制造商Vishay(威世); 官网地址http://www.vishay.com

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FX5545G108XVXSM概述

Switching Regulator, 4A, SMT-20

FX5545G108XVXSM规格参数

参数名称	属性值
零件包装代码	QFN
包装说明	QCCN,
针数	20
Reach Compliance Code	unknown
ECCN代码	EAR99
其他特性	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 4.5V
模拟集成电路 - 其他类型	SWITCHING REGULATOR
控制技术	PULSE WIDTH MODULATION
最大输入电压	6 V
最小输入电压	2.5 V
JESD-30 代码	R-XQCC-N20
长度	17 mm
功能数量	1
端子数量	20
最高工作温度	85 °C
最低工作温度	-40 °C
最大输出电流	4 A
封装主体材料	UNSPECIFIED
封装代码	QCCN
封装形状	RECTANGULAR
封装形式	CHIP CARRIER
认证状态	Not Qualified
表面贴装	YES
切换器配置	BUCK
温度等级	INDUSTRIAL
端子形式	NO LEAD
端子节距	2.54 mm
端子位置	QUAD
宽度	15 mm
Base Number Matches	1

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FX5545 GXXX XXX SM

Vishay

Fully Integrated DC/DC Converter 0.9V to 6V, 4A with

570W/in

Power Density, Efficiency up to 95%.

Surface Mount Package for Prototyping

FEATURES

•

Fully integrated DC/DC converter

No external components required

Buck or Boost configurations

High efficiency over large load range

100% duty cycle

Power density - more than 570W/inch

1µA shutdown current

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

0.9V to 6V output voltage

Programmable PWM/PSM controls

Low output ripple

Standard socket construction or plug-in for prototype

(use for BGA production)

•

Temperature range: - 40°C to + 85°C

•

Output power 15W

•

Maximum continuous current 4A

The DC/DC converter is a programmable topology

synchronized Buck or Boost converter for today’s continuous

changing 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.

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

for production. Convenient 8-pin plug-in modules are

available for prototyping. 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, with no cooling or derating.

APPLICATIONS (BGA)

•

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

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.

SURFACE MOUNT VERSION

PACKAGING - B1 = 10pcs in bulk

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

* SM is the abbreviation for Surface Mount Package. The Surface Mount Package is designed for prototyping and not for volume usage.

Document Number: 10141

Revision: 11-May-06

For technical questions, contact FunctionPAK@vishay.com

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

www.vishay.com

5545

SM*

FX5545G108XVXSM相似产品对比

	FX5545G108XVXSM	FX5545G005XVXSM	FX5545G201XVXSM	FX5545G018XVXSM	FX5545G006XVXSM	FX5545G402XVXSM	FX5545G305XVXSM	FX5545G002XVXSM	FX5545G202XVXSM
描述	Switching Regulator, 4A, SMT-20	Switching Regulator, 1.5A, SMT-20	Switching Regulator, 1A, SMT-20	Switching Regulator, 3A, SMT-20	Switching Regulator, 1.5A, SMT-20	Switching Regulator, 1A, SMT-20	Switching Regulator, 3A, SMT-20	Switching Regulator, 0.3A, SMT-20	Switching Regulator, 0.6A, SMT-20
零件包装代码	QFN	QFN	QFN	QFN	QFN	QFN	QFN	QFN	QFN
包装说明	QCCN,	QCCN,	QCCN,	QCCN,	QCCN,	QCCN,	QCCN,	QCCN,	QCCN,
针数	20	20	20	20	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
其他特性	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 4.5V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.35V TO 4.5V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.35V TO 4.5V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 1.3V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3V TO 6.0V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3V TO 6.0V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.35V TO 4.5V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3V TO 6.0V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3V TO 6.0V
模拟集成电路 - 其他类型	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
控制技术	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
最大输入电压	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V
最小输入电压	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
JESD-30 代码	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20
长度	17 mm	17 mm	17 mm	17 mm	17 mm	17 mm	17 mm	17 mm	17 mm
功能数量	1	1	1	1	1	1	1	1	1
端子数量	20	20	20	20	20	20	20	20	20
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大输出电流	4 A	1.5 A	1 A	3 A	1.5 A	1 A	3 A	0.3 A	0.6 A
封装主体材料	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
封装代码	QCCN	QCCN	QCCN	QCCN	QCCN	QCCN	QCCN	QCCN	QCCN
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES
切换器配置	BUCK	BUCK	BUCK	BUCK	BOOST	BOOST	BUCK	BOOST	BOOST
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
端子节距	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
端子位置	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
宽度	15 mm	15 mm	15 mm	15 mm	15 mm	15 mm	15 mm	15 mm	15 mm
Base Number Matches	1	1	1	1	1	-	-	-	-
厂商名称	-	-	-	Vishay(威世)	-	Vishay(威世)	Vishay(威世)	Vishay(威世)	Vishay(威世)

FX5545G108XVXSM

FX5545G108XVXSM概述

FX5545G108XVXSM规格参数

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FX5545G108XVXSM相似产品对比

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