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FX5545G018ADJT2

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

器件类别：电源/电源管理    电源电路   

厂商名称：Vishay(威世)

厂商官网：http://www.vishay.com

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参数 预览 参数对比
器件参数
参数名称
属性值
是否Rohs认证
不符合
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
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
3.9 W
微调/可调输出
YES
宽度
12.2 mm
文档预览
FX5545G018ADJ
Vishay
Low Profile 3mm DC/DC Buck Converter
0.9V to 1.3V, 3A with 111W/in
3
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
3
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
FX
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
22
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10144
Revision: 04-Oct-05
FX5545G018ADJ
Vishay
B
C
A
DIMENSIONS
in inches [millimeters]
L
W
A
B
C
T
Ball Diameter
0.58 ± 0.01
[14.7 ± 0.25]
0.48 ± 0.01
[12.2 ± 0.25]
0.1 ± 0.01
[2.54 ± 0.25]
0.09 ± 0.01
[2.29 ± 0.25]
0.09 ± 0.01
[2.27 ± 0.25]
0.126 max
[3.2 max]
0.03 ± 0.001
[0.762 ± 0.025]
BOTTOM SIDE
20 19 18 17
16 15 14 13
12 11 10 9
8
4
7
3
6
2
5
1
W
PIN CONFIGURATION*
PIN
Marked on Upper Side
T
L
CONNECTION
SD
SYNC**
N/C
Vin
PWM/PSM
N/C
GND
Vout
N/C
GND
*Note: Pin Description application note is available at
www.vishay.com/doc?10119
**Note: if not used must be connected to Vin.
1, 2
3, 7
4, 8
5, 9
6, 10
11, 12
13, 17
14, 18
15, 19
16, 20
RECOMMENDED PAD PATTERN
in inches [millimeters]
A
0.1 ± 0.01
[2.54 ± 0.25]
D
0.03 ± 0.001
[0.8 ± 0.02]
F
0.02 ± 0.001
[0.5 ± 0.02]
Pin Configuration
TAPE AND REEL
See Tape and Reel Information - Type B
A
Document Number: 10144
Revision: 04-Oct-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
23
FX5545G018ADJ
Vishay
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
UNIT
CONDITION
MIN
2.5
PSM mode
T
SS
for Vout = 1.2V
V
H
V
L
I
DD
I
DD
I
DD
T
SS
for Vout = 1.2V
60Hz 60sec
V
ISO
= 500 V
DC
V
ISO
= 500 V
DC
2.4
0.8
750
250
1
0.6
750
1 x 10
11
5
3.9
0.9 to 1.3
at 25°C Ambient Temp.
DC to 20 MHz
-5
80
1.4
400
F
SYNC
/F
OSC
1.2
- 40
- 55
T
j
θ
JA
150
82
1.5
+ 85
+ 125
+5
0.15
200
2.6
TYP
MAX
6
Input
Voltage Range
V
DC
µA
Quiescent Current
Soft Start Time
ms
SD, PWM/PSM,SYNC
Logic High
V
Logic Low
V
µA
Normal Mode
µA
PSM Mode
µA
Shutdown Mode
Shutdown Time
ms
Insulation
Test Voltage
V
AC
Resistance
Ω
Leakage Current
nA
Output
Power
W
Voltage
V
DC
Voltage Tolerance
%
Temp. Coefficient
%/°C
Ripple and Noise
mVpp
General
Package Weight
gr.
Oscillator
Frequency
KHz
SYNC Range
Temperature
Operation
°C
Storage
°C
Operating Junction Temp.
°C
Thermal Impedance
°C/W
D
*
*Note: W
D
= Power Dissipated
Rise Time
Fall Time
Rise Time (PWM mode): Vin = 6V; Vout = 1.2V; lout = 3A
Fall Time (PWM mode): Vin = 6V; Vout = 1.2V; lout = 3A
www.vishay.com
24
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10144
Revision: 04-Oct-05
FX5545G018ADJ
Vishay
PWM Mode
Vin = 4.0V
1.5
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
1
1.5
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
1
2
Vout Vs. Vin*
Vin = 6V
Vout (V)
Vout(V)
lout = 1A
lout = 2A
lout = 3A
0
0.5
1
1.5
2
2.5
3
3.5
3
4
5
6
7
lout (A)
Vin (V)
∆
Temp Vs. lout*
Above 25°C Ambient Temperature Vin = 6.0V; Vout = 1.2V
60
100
90
80
70
60
50
40
30
20
10
0
Efficiency Vs. lout*
Vin = 4.0V; Vout = 1.2V
40
30
20
10
0
0
0.5
1
1.5
2
2.5
3
3.5
Efficiency (%)
50
Vin = 4.0V
Vin = 5.0V
Ð
Temp
(°C)
∆
Temp
(°C)
0
0.5
1
1.5
2
2.5
3
3.5
lout (A)
Iout (A)
PSM MODE
Vout Vs. lout*
Vin = 4.0V
1.5
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
3.2
0
0.02
0.04
0.06
0.08
lout (A)
0.1
0.12
0.14
0.16
Vout Vs. Vin*
1.5
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
1
1
Vout (V)
Vout (V)
lout = 0.1A
lout = 0.15A
2
3
4
Vin (V)
5
6
7
Efficiency Vs. lout*
Vin = 4.0V; Vout = 1.2V
100
90
80
70
60
50
40
30
20
10
0
Efficiency (%)
0
0.02
0.04
0.06
0.08
Iout (A)
0.1
0.12
0.14
0.16
* Note: Measurements were taken with Power supply: ZUP 20-40 from Nemic Lambda; Electronic load: 6063B from Agilent; Multimeter Fluke 45
from Fluke and 34401 digital multimeter from Agilent; Scope: Infiniium 54815A from Agilent
Document Number: 10144
Revision: 04-Oct-05
For technical questions, contact FunctionPAK@vishay.com
www.vishay.com
25
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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参数对比
与FX5545G018ADJT2相近的元器件有：FX5545G018ADJB1E2、FX5545G018ADJT1、FX5545G018ADJT1E2、FX5545G018ADJT2E2、FX5545G018ADJB5E2、FX5545G018ADJB1、FX5545G018ADJB5。描述及对比如下：
型号 FX5545G018ADJT2 FX5545G018ADJB1E2 FX5545G018ADJT1 FX5545G018ADJT1E2 FX5545G018ADJT2E2 FX5545G018ADJB5E2 FX5545G018ADJB1 FX5545G018ADJB5
描述 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, 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
是否Rohs认证 不符合 符合 不符合 符合 符合 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
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器件捷径:
00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W
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