參數(shù)資料
型號(hào): PMF4218TSR
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, SMD-10
文件頁(yè)數(shù): 2/29頁(yè)
文件大?。?/td> 663K
代理商: PMF4218TSR
Limited Internal
PRODUCT SPEC.
7 (16)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
2/1301-BMR 643 4 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Wei Zhang A
2007-1-4
B
1.2 V/10 A Typical Characteristics
PMF 4218T
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, IO = 10 A resistive load,
VI = 3.3 V.
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (2 V/div.).
Time scale: 5 ms/div..
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, IO = 10 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 = 10 A resistive load,
VI = 3.3 V. Time scale: 2 μs/div.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step-
change (5-10-5 A) at:
Tref =+25°C, VI = 3.3 V.
Top trace: output voltage (100mV/div.).
Bottom trace: load current (5 A/div.).
Time scale: 0.1 ms/div..
E
PMF 4000 series
POL regulator, Input 2.95-3.65 V, Output 10 A/25 W
EN/LZT 146 316 R1C Aug 2007
Ericsson Power Modules AB
Technical Specication
10
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