參數(shù)資料
型號(hào): PMG4318VSRF
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 18.75 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-10
文件頁(yè)數(shù): 14/16頁(yè)
文件大?。?/td> 820K
代理商: PMG4318VSRF
Limited Internal
PRODUCT SPEC.
4 (4)
Prepared (also subject responsible if other)
No.
SEC/D ESECZHW
2/1301-BMR 644 4/M Uen
Approved
Checked
Date
Rev
Reference
SEC/D LINDA
ESKEVIN
2006-2-27
A
1.25 V/15 A Typical Characteristics
PMG 4218VxF
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, IO = 15 A resistive load,
VI = 3.3 V.
Top trace: output voltage (0.5 V/div).
Bottom trace: input voltage (2 V/div).
Time scale: 20 ms/div.
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, IO = 15 A resistive load,
VI = 3.3 V.
Top trace: output voltage (0.5 V/div). Bottom
trace: input voltage (2 V/div).
Time scale: 20 ms/div.
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple (20mV/div) at:
Tref = +25°C, IO = 15 A resistive load,
VI = 3.3 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 (-1.5A-1.5A) at:
Tref =+25°C, VI = 3.3 V.
Top trace: Vout-Vtrk (50mV/div).
Bottom trace: load current (2 A/div).
Time scale: 0.1 ms/div.
E
PMG 4000F series
POL regulator, Input 2.95-3.65 V, Output 15 A/27 W
EN/LZT 146 334 R1B April 2006
Ericsson Power Modules AB
Technical Specication
E
PMG 4000F series
POL regulator, Input 2.95-3.65 V, Output 15 A/27 W
EN/LZT 146 334 R1C April 2007
Ericsson Power Modules AB
Technical Specication
7
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