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参数资料
| 型号： | AXH010A0X3 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | SIP-10 |
| 文件页数： | 2/17页 |
| 文件大小： | 774K |
| 代理商： | AXH010A0X3 |
Data Sheet
September 15, 2007
Austin LynxTM SIP Non-isolated Power Modules, Programmable:
3.0Vdc – 5.5Vdc input; 0.75 to 3.63Vdc Output; 10A Output Current
Tyco Electronics Power Systems
10
Test Configurations
TO OSCILLOSCOPE
CURRENT PROBE
LTEST
1H
B
A
TTE
R
Y
CS 1000F
Electrolytic
E.S.R.<0.1
@ 20°C 100kHz
2x100F
Tantalum
VIN(+)
COM
NOTE: Measure input reflected ripple current with a simulated
source inductance (LTEST) of 1H. Capacitor CS offsets
possible battery impedance. Measure current as shown
above.
CIN
Figure 24. Input Reflected Ripple Current Test
Setup.
NOTE: All voltage measurements to be taken at the module
terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to avoid measurement errors due to socket contact
resistance.
VO(+)
COM
1uF .
RESISTIVE
LOAD
SCOPE
COPPER STRIP
GROUND PLANE
10uF
Figure 25. Output Ripple and Noise Test Setup.
VO
COM
VIN(+)
COM
RLOAD
Rcontact
Rdistribution
Rcontact
Rdistribution
Rcontact
Rdistribution
VIN
VO
NOTE: All voltage measurements to be taken at the module
terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to avoid measurement errors due to socket contact
resistance.
Figure 26. Output Voltage and Efficiency Test Setup.
η =
VO. IO
VIN. IIN
x 100 %
Efficiency
Design Considerations
Input Filtering
Austin Lynx
TM SIP module should be connected to a
low-impedance source. A highly inductive source can
affect the stability of the module. An input capacitance
must be placed directly adjacent to the input pin of the
module, to minimize input ripple voltage and ensure
module stability.
To minimize input voltage ripple, low-ESR polymer and
ceramic capacitors are recommended at the input of the
module. Figure 27 shows input ripple voltage (mVp-p)
for various outputs with 1x150 F polymer capacitors
(Panasonic p/n: EEFUE0J151R, Sanyo p/n:
6TPE150M) in parallel with 1 x 47 F ceramic capacitor
(Panasonic p/n: ECJ-5YB0J476M, Taiyo- Yuden p/n:
CEJMK432BJ476MMT) at full load. Figure 28 shows
the input ripple with 3x150 F polymer capacitors in
parallel with 2 x 47 F ceramic capacitor at full load.
Input
Ri
ppl
eV
ol
ta
ge
(
m
Vp-
p)
0
20
40
60
80
100
120
140
160
180
0.5
1
1.5
2
2.5
3
3.5
3.3Vin
5Vin
Output Voltage (Vdc)
Figure 27. Input ripple voltage for various output
with 1x150 F polymer and 1x47 F ceramic
capacitors at the input (full load).
Input
Ri
ppl
eV
ol
ta
ge
(
m
Vp-
p)
0
20
40
60
80
100
120
0.5
1
1.5
2
2.5
3
3.5
3.3Vin
5Vin
Output Voltage (Vdc)
Figure 28. Input ripple voltage for various output
with 3x150 F polymer and 2x47 F ceramic
capacitors at the input (full load)
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相关代理商/技术参数 |
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| AXH010A0X3-SR | 功能描述:CONVE DC/DC 0.75 3.63V @ 10A SMD RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:Austin Lynx™ 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:42V 电压 - 输入（最大）:60V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:150W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H（116.8mm x 45.7mm x 13.2mm） 包装:散装 工作温度:-55°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
| AXH010A0X3SRZ | 制造商:GE Critical Power 功能描述: |
| AXH010A0X3-SRZ | 功能描述:DC/DC转换器 SMT in 3.0-5.5Vdc out 0.75-3.63Vdc 10A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| AXH010A0X3Z | 功能描述:DC/DC转换器 0.75-3.63Vout 10A TH 3-5.5Vin RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| AXH010A0X-SR | 功能描述:DC/DC转换器 SMT 10A , IN 3-5.5V OUT 0.75-3.63V RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
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