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FX5545G2011V3B5E2: 产品描述DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, LEAD FREE, BGA-20; 产品类别电源/电源管理电源电路; 文件大小309KB，共5页; 制造商Vishay(威世); 官网地址http://www.vishay.com; 标准

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FX5545G2011V3B5E2概述

DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, LEAD FREE, BGA-20

FX5545G2011V3B5E2规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Vishay(威世)
零件包装代码	MODULE
包装说明	BGA,
针数	20
Reach Compliance Code	unknown
ECCN代码	EAR99
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	2.7 V
JESD-30 代码	R-XBGA-B20
JESD-609代码	e1
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	1.3905 V
最小输出电压	1.3095 V
标称输出电压	1.35 V
封装主体材料	UNSPECIFIED
封装代码	BGA
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 mm
表面贴装	YES
技术	HYBRID
温度等级	INDUSTRIAL
端子面层	TIN SILVER COPPER
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	3 W
微调/可调输出	NO
宽度	12.2 mm
Base Number Matches	1

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FX5545G201

Vishay

Industry Smallest and Low Profile

3W 1000mA DC/DC Buck Converter

with High Output Power Density

FEATURES

•

Fully integrated DC/DC converter

Available

•

High efficiency over large load range

RoHS*

•

2MHz switching frequency

COMPLIANT

•

100% duty cycle

•

Power density - more than 100W/inch

•

1µA shutdown current

•

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

•

1.35V to 4.5V** 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 3W

•

Maximum current 1.0A

•

Low profile

•

UL recognized component E250930

** Note:

For higher output voltage please

consult factory at FunctionPAK@Vishay.com

The DC/DC converter provides fully integrated synchronous

buck converter solution for the latest one-cell lithium ion

cellular phones. Its input voltage is between 2.7V to 6V,

capable of delivering up to 1000mA of output current at 1.5V

to 3.6V.

The DC/DC converter combines the 2MHz-switching

controller with fully integrated passive components needed

to deliver the smallest and most efficient converter available

today. The high switching frequency minimizes the output

capacitance with peak to peak output ripple as low as 25mV.

The DC/DC converter delivers efficiency up to 95%.

The programmable pulse-skipping mode (PSM) maintains

this efficiency even during the standby and idle modes to

increase overall battery life and talktime. In order to extract

the last ounce of power from the battery, the DC/DC

converter is designed with 100% duty cycle control for this

mode. This function enables the DC/DC converter to operate

like a saturated linear regulator delivering the highest

potential output voltage for longer talk time.

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

•

Point of Load (POL) applications such as drivers for

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

•

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

ORDERING INFORMATION

FUNCTION

SIZE

CIRCUIT IDENTIFIER

OUTPUT VOLTAGE - 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 lead (Pb)-free solder please add E2 suffix. Leave blank for regular SnPb.

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 10104

Revision: 05-Sep-06

For technical questions, contact FunctionPAK@vishay.com

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

www.vishay.com

5545

G201

FX5545G2011V3B5E2相似产品对比

	FX5545G2011V3B5E2	FX5545G2011V3T2	FX5545G2011V3B5	FX5545G2011V3T1	FX5545G2011V3B1
描述	DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, LEAD FREE, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, BGA-20
是否Rohs认证	符合	不符合	不符合	不符合	不符合
零件包装代码	MODULE	MODULE	MODULE	MODULE	MODULE
包装说明	BGA,	BGA,	BGA,	BGA,	BGA,
针数	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99
模拟集成电路 - 其他类型	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压	6 V	6 V	6 V	6 V	6 V
最小输入电压	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
JESD-30 代码	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20
JESD-609代码	e1	e0	e0	e0	e0
长度	14.7 mm	14.7 mm	14.7 mm	14.7 mm	14.7 mm
功能数量	1	1	1	1	1
输出次数	1	1	1	1	1
端子数量	20	20	20	20	20
最高工作温度	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
最大输出电压	1.3905 V	1.3905 V	1.3905 V	1.3905 V	1.3905 V
最小输出电压	1.3095 V	1.3095 V	1.3095 V	1.3095 V	1.3095 V
标称输出电压	1.35 V	1.35 V	1.35 V	1.35 V	1.35 V
封装主体材料	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
封装代码	BGA	BGA	BGA	BGA	BGA
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	3 mm	3 mm	3 mm	3 mm	3 mm
表面贴装	YES	YES	YES	YES	YES
技术	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	TIN SILVER COPPER	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
端子形式	BALL	BALL	BALL	BALL	BALL
端子节距	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
最大总功率输出	3 W	3 W	3 W	3 W	3 W
微调/可调输出	NO	NO	NO	NO	NO
宽度	12.2 mm	12.2 mm	12.2 mm	12.2 mm	12.2 mm
厂商名称	Vishay(威世)	-	-	Vishay(威世)	Vishay(威世)
Base Number Matches	1	1	1	-	-
标称输入电压	-	3.6 V	3.6 V	3.6 V	3.6 V

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