参数资料
型号: PKB4204BPILA
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 2-OUTPUT 194 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-5
文件页数: 17/20页
文件大小: 1256K
代理商: PKB4204BPILA
Ericsson Internal
PRODUCT SPECIFICATION
3 (8)
Prepared (also subject responsible if other)
No.
EAB/FJB/GMG Tord Johansson
2/1301-BMR 658 Uen
Approved
Checked
Date
Rev
Reference
EAB/FJB/GM (Magnus Broman)
(MICHORG) 2008-12-18
D
5 V, 40 A / 200 W Typical Characteristics
Efficiency
Power Dissipation
80
85
90
95
100
0
1020
3040 [A]
[%]
36 V
48 V
53 V
75 V
0
5
10
15
20
0
10
203040 [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, open frame
Output Current Derating, base plate option
0
10
20
30
40
0
2040
6080
100 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
0
10
20
30
40
0
2040
6080100 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Output Characteristics
Current Limit Characteristics
4.50
4.75
5.00
5.25
5.50
0
10
203040 [A]
[V]
36 V
48 V
53 V
75 V
3.5
4.0
4.5
5.0
5.5
40
44
48
52
56
60 [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
PKB 4000B PI
Intermediate Bus Converters, Input 36-75 V, 40 A / 240 W
EN/LZT 146 384 R2A Dec 2008
Ericsson Power Modules AB
Technical Specification
6
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相关代理商/技术参数
参数描述
PKB4204BPILB 制造商:Ericsson 功能描述:POWER CONVERTER, NON-ISOLATED DC-DC
PKB4204PI 功能描述:DC/DC转换器 240W 12V 20A 40-75Vin RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PKB4204PIHS 制造商:Ericsson 功能描述:- Trays
PKB4204PI-HS 功能描述:DC/DC转换器 240W 12V 20A 40-75Vin BASEPLATE RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PKB4204PIHSLA 制造商:Ericsson 功能描述:- Trays