參數(shù)資料
型號: PKL4311PIPTLB
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-11
文件頁數(shù): 17/38頁
文件大?。?/td> 803K
代理商: PKL4311PIPTLB
Ericsson Internal
PRODUCT SPECIFICATION
21 (29)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR632 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-04-12
D
3.3 V/60 A Typical Characteristics
PKL 4110 APIT
Efficiency
Power Dissipation
70
75
80
85
90
95
0
1020
3040
5060 [A]
[%]
36 V
48 V
53 V
75 V
0
5
10
15
20
25
30
0
10
2030405060 [A]
[W]
36 V
48 V
53 V
75 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
Thermal Resistance
0
10
20
30
40
50
60
0
20
40
60
80
100 [°C]
[A]
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
0
2
4
6
0.00.51.01.52.02.53.0[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.
Output Characteristics
Current Limit Characteristics
3.20
3.25
3.30
3.35
3.40
0
10
20
30405060 [A]
[V]
36 V
48 V
53 V
75 V
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
30
40
50
60
70
80
90 [A]
[V]
36 V
48 V
53 V
75 V
Output voltage vs. load current at Tref = +25°C
Output voltage vs. load current at IO > max IO , Tref = +25°C
E
PKL 4000 PI series
DC/DC converters, Input 36-75 V, Output 80 A/300 W
EN/LZT 146 311 R2D April 2007
Ericsson Power Modules AB
Technical Specication
24
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