參數(shù)資料
型號(hào): PKM4204BIP
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-6
文件頁數(shù): 4/21頁
文件大?。?/td> 793K
代理商: PKM4204BIP
Ericsson Internal
PRODUCT SPECIFICATION
9 (10)
Prepared (also subject responsible if other)
No.
MPM/BK Johan Hgberg
2/1301-BMR 653 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK (Natalie Johansson)
(MICBACK)
2007-04-13
A
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12 V/25 A Typical Characteristics
PKM 4204B PI
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, IO = 25 A resistive load,
VI = 53V.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: 5 ms/div.
Shut-down enabled by disconnecting V
I
at: Tref = +25°C, IO = 25 A resistive load,
VI = 53 V.
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 25 A resistive load.
Trace: output voltage (100 mV/div.).
Time scale: 2 s/div.
Output voltage response to load
current step-change (6.25-18.75-6.25 A)
at: Tref =+25°C, VI = 53 V.
Top trace: output voltage (1 V/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.1 ms/div.
E
PKM4000B PI
Intermediate Bus Converters, Input 36-75 V,12V/33A
EN/LZT 146 305 R4B May 2007
Ericsson Power Modules AB
Technical Specication
12
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