參數(shù)資料
型號(hào): PKM4110DPINB
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 116 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件頁數(shù): 8/30頁
文件大?。?/td> 1800K
代理商: PKM4110DPINB
Ericsson Internal
PRODUCT SPECIFICATION
4 (5)
Prepared (also subject responsible if other)
No.
EJUNBLI
2/1301-BMR 637 02/E4 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (ALICE SU)
ESKEVIN
2008-7-16
A
6.0 V/20 A Typical Characteristics
PKM 4117VD PINB
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 20 A resistive load.
Top trace: output voltage (2 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, VI = 53 V,
IO = 20 A resistive load.
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (0.5 ms/div.).
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 20 A resistive load.
Trace: output voltage (50 mV/div.).
Time scale: (2 s/div.).
Output voltage response to load current step-
change (5-15-5 A) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (100
mV/div.).
Bottom trace: load current (7.5 A/div.).
Ti
l
(02
/di )
Output Voltage Adjust (see operating information)
Passive adjust
The resistor value for an adjusted output voltage is calculated by using
the following equations:
Output Voltage Adjust Downwards, Decrease:
Radj= 5.11(100/%-2) k
Example: Decrease 2% =>Vout = 5.88 Vdc
5.11(100/2-2)= 245 k
E
PKM 4000D PINB Series
DC/DC converters, Input 36-75 V, Output 40 A/132 W
EN/LZT 146 306 R4A July 2008
Ericsson Power Modules AB
Technical Specification
16
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