參數(shù)資料
型號(hào): PKU4319SIPLA
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-8
文件頁數(shù): 14/38頁
文件大?。?/td> 1050K
代理商: PKU4319SIPLA
Ericsson Internal
PRODUCT SPECIFICATION
3 (5)
Prepared (also subject responsible if other)
No.
MICGORP
2/1301-BMR 602 4511/1
Approved
Checked
Date
Rev
Reference
MPM/BK (Natalie Johansson)
(MICRF)
2007-05-10
B
5.0 V/10 A Typical Characteristics
PKU 4511
Efficiency
Power Dissipation
70
75
80
85
90
95
02
4
6
8
10 [A]
[%]
36 V
48 V
53 V
75 V
0
2
4
6
8
02
4
68
10 [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
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.
0
2
4
6
8
10
12
14
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
4.90
4.95
5.00
5.05
5.10
02
46
8
10 [A]
[V]
36 V
48 V
53 V
75 V
0.00
1.00
2.00
3.00
4.00
5.00
6
7
8
9
101112
1314 [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
At V
o lower than approx 0.5 V it enters hiccup mode
E
PKU 4000 PI & SI series
DC/DC converters, Input 36-75 V, Output 25 A/50 W
EN/LZT 146 308 R2B May 2007
Ericsson Power Modules AB
Technical Specication
E
PKU 4000 PI & SI series
DC/DC converters, Input 36-75 V, Output 25 A/50 W
EN/LZT 146 308 R3A May 2007
Ericsson Power Modules AB
Technical Specication
21
相關(guān)PDF資料
PDF描述
PKU4511SIPLA 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
PKU4511PIPLA 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
PKU4318HSILA 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE
PKU4318LPIPLA 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PKU4515PILB 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE
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