參數(shù)資料
型號(hào): PKB4111CPI
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 140 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH-BRICK PACKAGE-8
文件頁(yè)數(shù): 21/39頁(yè)
文件大?。?/td> 1773K
代理商: PKB4111CPI
Ericsson Internal
PRODUCT SPECIFICATION
25 (26)
Prepared (also subject responsible if other)
No.
EGUHAIL
2/1301-BMR 655 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ESKEVIN
2008-9-23
F
12 V/12 A Typical Characteristics
PKB 4113C PI
Output Current Derating – Open frame
0
2
4
6
8
10
12
0
20
406080
100 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Output Current Derating – Base plate
Thermal Resistance – Base plate
0
3
6
9
12
0
20
40
60
80
100
120 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
0
2
4
6
8
0.00.51.01.5
2.0
2. 5
3.0 [m/s]
[°C/W]
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Thermal resistance vs. airspeed measured at the converter. Tested in wind
tunnel with airflow and test conditions as per
the Thermal consideration section.
E
PKB4000C PI
DC/DC converters, Input 36-75 V, Output 60A/144W
EN/LZT 146 377 R3G
Oct 2008
Ericsson Power Modules AB
Technical Specification
28
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