參數(shù)資料
型號: 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
文件頁數(shù): 7/29頁
文件大?。?/td> 663K
代理商: PMF4218TSR
Limited Internal
PRODUCT SPEC.
12 (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
1.8 V/10 A Typical Characteristics
PMF 4218T
Efficiency
Power Dissipation
70
75
80
85
90
95
100
02
46
8
10
12 [A]
[%]
2.95 V
3.3 V
3.65 V
0
1
2
3
4
02
4
68
10
12 [A]
[W]
2.95 V
3.3 V
3.65 V
Efficiency vs. load current and input voltage at Tref = +25°C
Dissipated power vs. load current and input voltage at
Tref = +25°C
Output Current Derating
Output Characteristics
0
2
4
6
8
10
12
14
020
40
60
80
[°C]
[A]
2.0 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
1.70
1.75
1.80
1.85
1.90
0246
8
10
12 [A]
[V]
2.95 V
3.3 V
3.65 V
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.5 V. See Thermal Consideration section.
Output voltage vs. load current at Tref = +25°C
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
15
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