參數(shù)資料
型號(hào)： PMH8918LSR
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： 1-OUTPUT 90 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, PACKAGE-10
文件頁(yè)數(shù)： 2/47頁(yè)
文件大?。?/td> 936K
代理商： PMH8918LSR
Limited Internal
PRODUCT SPEC.
7 (37)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
2/1301-BMR 645 8 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Wei Zhang A
2006-2-7
A
1.0 V/18 A Typical Characteristics
PMH 8318T
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, IO = 18 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 10 ms/div..
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, IO = 18 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 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 = 18 A resistive load,
VI = 12.0 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 (9-18-9 A) at:
Tref =+25°C, VI = 12.0 V.
Top trace: output voltage (50mV/div.).
Bottom trace: load current (10 A/div.).
Time scale: 0.1 ms/div..
E
PMH 8000 series
POL regulator, Input 10.8-13.2 V, Output 18 A/99 W
EN/LZT 146 324 R1B February 2006
Ericsson Power Modules AB
Technical Specication
E
PMH 8000 series
POL regulator, Input 10.8-13.2 V, Output 18 A/99 W
EN/LZT 146 324 R1B April 2006
Ericsson Power Modules AB
Technical Specication
10
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