参数资料
型号: PKM4402NGPIDP
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 480 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, QUARTER BRICK PACKAGE-7
文件页数: 17/19页
文件大小: 1529K
代理商: PKM4402NGPIDP
Ericsson Internal
PRODUCT SPECIFICATION
4 (8)
Prepared (also subject responsible if other)
No.
ESECZHW
2/1301-BMR 647/2 Uen
Approved
Checked
Date
Rev
Reference
SEC/D/V (Betty Wu)
EJANLLI
2009-3-24
A
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Typical Characteristics
PKM 4402NG
Start-up
Shut-down
Start-up enabled by connecting VI at:
Tref = +25°C, PO = 480 W resistive load,
VI = 48 V.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: 5 ms/div.
Shut-down enabled by disconnecting VI at:
Tref = +25°C, PO = 480 W resistive load,
VI = 48 V.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: 0.1 ms/div.
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple (50mV/div.) at:
Tref = +25°C, PO = 480 W resistive load,
VI = 48 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 (120-360-120 W) at:
Tref =+25°C, VI = 48 V.
Top trace: output voltage (0.5 V/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.1 ms/div.
E
PKM 4402NG PIDP
IBC 5:1 Ratio, Input 38-55 V, Output 63A / 480W
EN/LZT 146 405 R1B June 2009
Ericsson AB
Technical Specification
7
相关PDF资料
PDF描述
PKM4402NGPIPHSGLB 1-OUTPUT 480 W DC-DC REG PWR SUPPLY MODULE
PKM4402NGPIPLA 1-OUTPUT 480 W DC-DC REG PWR SUPPLY MODULE
PKM4402NGPIHSGLC 1-OUTPUT 480 W DC-DC REG PWR SUPPLY MODULE
PKM4402NGPIPLB 1-OUTPUT 480 W DC-DC REG PWR SUPPLY MODULE
PKM4402NGPIHSGLA 1-OUTPUT 480 W DC-DC REG PWR SUPPLY MODULE
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