参数资料
型号: PMH4518TS
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-10
文件页数: 5/29页
文件大小: 677K
代理商: PMH4518TS
Limited Internal
PRODUCT SPEC.
10 (19)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
2/1301-BMR 645 4 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Wei Zhang A
2006-1-27
A
1.5 V/22 A Typical Characteristics
PMH 4518T
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, IO = 22 A resistive load,
VI = 3.3 V.
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (2 V/div.).
Time scale: 10 ms/div..
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, IO = 22 A resistive load,
VI = 3.3 V.
Top trace: output voltage (1.0 V/div.). Bottom
trace: input voltage (2 V/div.).
Time scale: 5.0 ms/div..
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 22 A resistive load,
VI = 3.3 V. Time scale: 2 s/div.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step-
change (11-22-11 A) at:
Tref =+25°C, VI = 3.3 V.
Top trace: output voltage (50mV/div.).
Bottom trace: load current (10 A/div.).
Time scale: 0.1 ms/div..
E
PMH 4000 series
POL regulator, Input 2.95-3.65 V, Output 22 A/55 W
EN/LZT 146 322 R1B February 2006
Ericsson Power Modules AB
Technical Specication
E
PMH 4000 series
POL regulator, Input 2.95-3.65 V, Output 22 A/55 W
EN/LZT 146 322 R1B April 2006
Ericsson Power Modules AB
Technical Specication
13
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PMH4518TSR 功能描述:DC/DC转换器 0.8-2.5V 22A Non-Iso Input 3.3V 55W 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:
PMH5718TP 功能描述:DC/DC转换器 0.8-3.6V 22A Non-Iso Input 5V 79.2W 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:
PMH5718TS 功能描述:DC/DC转换器 .8-3.6 Vdc 22A Iso Input 5V 79.2W 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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