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: 11/16页
文件大小: 2757K
代理商: PMF4118VSRF
Limited Internal
PRODUCT SPEC.
1 (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
Absolute Maximum Ratings
Characteristics
min
typ
max
Unit
Tref
Operating Temperature (see Thermal Consideration section)
–40
85
°C
TS
Storage temperature
–40
125
°C
VI
Input voltage
2.95
3.30
3.65
V
Positive logic option
Vin-0.5
Open
V
Vinh
Inhibit On/Off pin voltage
(see Operating Information section)
Negative logic option
N/A
V
Vadj
Adjust pin voltage (see Operating Information section)
N/A
V
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Fundamental Circuit Diagram
1
3
2
1
3
2
1
2
PWM Controller
Error Amplifier
RC Block
Auto Track
Ref
GND
INH
VIN
GND
VTT
VREF
GND
VSEN
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
4
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