参数资料
型号: PMF4118VSRF
厂商: ERICSSON POWER MODULES AB
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, DMA10
封装: 22.10 X 12.57 MM, 8.51 MM HEIGHT, ROHS COMPLAINT, PACKAGE-10
文件页数: 14/16页
文件大小: 2757K
代理商: PMF4118VSRF
Limited Internal
PRODUCT SPEC.
4 (4)
Prepared (also subject responsible if other)
No.
SEC/D ESECZHW
2/1301-BMR 643 4/M Uen
Approved
Checked
Date
Rev
Reference
SEC/D LINDA
ESKEVIN
2006-2-27
A
1.25 V/10 A Typical Characteristics
PMF 4118VxF
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: 20 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 (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 = 10 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: 0.05 ms/div.
E
PMF 4000F series
POL regulator, Input 2.95-3.65 V, Output 10 A/18 W
EN/LZT 146 331 R1B April 2006
Ericsson Power Modules AB
Technical Specication
E
PMF 4000F series
POL regulator, Input 2.95-3.65 V, Output 10 A/18 W
EN/LZT 146 331 R1C April 2007
Ericsson Power Modules AB
Technical Specication
7
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