參數(shù)資料
型號(hào): PMM8218TSR
廠商: ERICSSON POWER MODULES AB
元件分類(lèi): 電源模塊
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-20
文件頁(yè)數(shù): 7/34頁(yè)
文件大?。?/td> 1801K
代理商: PMM8218TSR
Limited Internal
PRODUCT SPEC.
12 (22)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
2/1301-BMR 651 8 Uen
Approved
Checked
Date
Rev
Reference
SEC/D LINDA
2006-3-3
PA1
1.8 V/50 A Typical Characteristics
PMM 8218T
Efficiency
Power Dissipation
70
75
80
85
90
95
100
0
10
2030
4050 [A]
[%]
8.0 V
12.0 V
14.0 V
0
3
6
9
12
15
0
10
20
304050 [A]
[W]
8.0 V
12.0 V
14.0 V
Efficiency vs. load current and input voltage at T
ref = +25°C
Dissipated power vs. load current and input voltage at
T
ref = +25°C
Output Current Derating
Output Characteristics
0
8
16
24
32
40
48
56
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
0
10
2030
4050 [A]
[V]
8.0 V
12.0 V
14.0 V
Available load current vs. ambient air temperature and airflow at
V
I = 12.0 V, VOUT = 1.2 V. See Thermal Consideration section.
Output voltage vs. load current at T
ref = +25°C
E
PMM 8000 series
POL regulator, Input 8-14 V, Output 50 A/275 W
EN/LZT 146 339 R1A April 2006
Ericsson Power Modules AB
Technical Specication
15
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