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FX5545G018ADJB1E2: 产品描述DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, LEAD FREE, BGA-20; 产品类别电源/电源管理电源电路; 文件大小338KB，共5页; 制造商Vishay(威世); 官网地址http://www.vishay.com; 标准

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FX5545G018ADJB1E2概述

DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, LEAD FREE, BGA-20

FX5545G018ADJB1E2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, BGA20,4X5,100
针数	20
Reach Compliance Code	unknown
ECCN代码	EAR99
其他特性	SELF SELECTABLE OUTPUT VOLTAGE
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
标称输入电压	3.6 V
JESD-30 代码	R-XBGA-B20
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
最大输出电流	3 A
最大输出电压	1.3 V
最小输出电压	0.9 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
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
处于峰值回流温度下的最长时间	NOT SPECIFIED
最大总功率输出	3.9 W
微调/可调输出	YES
宽度	12.2 mm
Base Number Matches	1

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FX5545G018ADJ

Vishay

Low Profile 3mm DC/DC Buck Converter

0.9V to 1.3V, 3A with 111W/in

Power 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 111W/inch

1µA shutdown current

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

0.9V to 1.3V output voltage

Programmable PWM/PSM controls

Low output ripple

BGA construction

Temperature range: - 40°C to + 85°C

No external components required

Output power 3.9W

Maximum current 3A

Low profile

UL recognized component E250930

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.

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

•

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 - 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.

5545

G018

www.vishay.com

For technical questions, contact FunctionPAK@vishay.com

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

Document Number: 10144

Revision: 04-Oct-05

FX5545G018ADJB1E2相似产品对比

	FX5545G018ADJB1E2	FX5545G018ADJT1	FX5545G018ADJT1E2	FX5545G018ADJT2E2	FX5545G018ADJB5E2	FX5545G018ADJB1	FX5545G018ADJB5	FX5545G018ADJT2
描述	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, LEAD FREE, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, LEAD FREE, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, LEAD FREE, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, LEAD FREE, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, BGA-20	DC-DC Regulated Power Supply Module, 1 Output, 3.9W, Hybrid, BGA-20
是否Rohs认证	符合	不符合	符合	符合	符合	不符合	不符合	不符合
零件包装代码	MODULE	MODULE	MODULE	MODULE	MODULE	MODULE	MODULE	MODULE
包装说明	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100	BGA, BGA20,4X5,100
针数	20	20	20	20	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
其他特性	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE	SELF SELECTABLE OUTPUT VOLTAGE
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	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	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
标称输入电压	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
JESD-30 代码	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20	R-XBGA-B20
长度	14.7 mm	14.7 mm	14.7 mm	14.7 mm	14.7 mm	14.7 mm	14.7 mm	14.7 mm
功能数量	1	1	1	1	1	1	1	1
输出次数	1	1	1	1	1	1	1	1
端子数量	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
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大输出电流	3 A	3 A	3 A	3 A	3 A	3 A	3 A	3 A
最大输出电压	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V
最小输出电压	0.9 V	0.9 V	0.9 V	0.9 V	0.9 V	0.9 V	0.9 V	0.9 V
封装主体材料	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
封装代码	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA
封装等效代码	BGA20,4X5,100	BGA20,4X5,100	BGA20,4X5,100	BGA20,4X5,100	BGA20,4X5,100	BGA20,4X5,100	BGA20,4X5,100	BGA20,4X5,100
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
技术	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL
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
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
最大总功率输出	3.9 W	3.9 W	3.9 W	3.9 W	3.9 W	3.9 W	3.9 W	3.9 W
微调/可调输出	YES	YES	YES	YES	YES	YES	YES	YES
宽度	12.2 mm	12.2 mm	12.2 mm	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)	Vishay(威世)	Vishay(威世)	Vishay(威世)
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	-	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	-	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED

FX5545G018ADJB1E2

FX5545G018ADJB1E2概述

FX5545G018ADJB1E2规格参数

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