参数资料
型号: PKR4310PI
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 3.2 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-18
文件页数: 36/36页
文件大小: 1062K
代理商: PKR4310PI
Limited Internal
PRODUCT SPECIFICATION
6 (23)
Prepared (also subject responsible if other)
No.
ESKEVIN
2/1301-BMR 640 1401+ Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-8-27
G
3.3V, 1.5A / 5W Typical Characteristics
PKR 4510 SI
Efficiency
Power Dissipation
65
70
75
80
85
0.0
0.5
1.0
1.5 [A]
[%]
38 V
48 V
53 V
72 V
0.0
0.5
1.0
1.5
2.0
0.00.3
0.50.8
1.01.3
1.5 [A]
[W]
38 V
48 V
53 V
72 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
0.0
0.3
0.6
0.9
1.2
1.5
1.8
0
20
40
60
80
100 [
]
[A]
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
5
7
9
11
13
15
17
19
21
0.00.5
1.01.52.02.5
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.
Output Characteristics
Current Limit Characteristics
3.25
3.30
3.35
3.40
3.45
3.50
0.0
0.5
1.0
1.5 [A]
[V]
38 V
48 V
53 V
72 V
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
0.0
0.5
1.0
1.5
2.0
2.5
3.0 [A]
[V]
38 V
48 V
53 V
72 V
Output voltage vs. load current at Tref = +25°C
Output voltage vs. load current at IO > max IO , Tref = +25°C
E
PKR 4000 series
DC/DC converters, Input 36-75 V, Output up to 1.5 A/7 W
EN/LZT 146 302 R6E September 2007
Ericsson Power Modules AB
Technical Specication
E
PKR 4000 series
DC/DC converters, Input 36-75 V, Output up to 1.5 A/7 W
EN/LZT 146 302 R6F November 2007
Ericsson Power Modules AB
Technical Specication
E
PKR 4000 series
DC/DC converters, Input 36-75 V, Output up to 1.5 A/7 W
EN/LZT 146 302 R6G November 2008
Ericsson Power Modules AB
Technical Specication
9
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相关代理商/技术参数
参数描述
PKR4310PIA 制造商:Ericsson 功能描述:
PKR4310PIC 制造商:Ericsson 功能描述:
PKR4310SI 功能描述:DC/DC转换器 2.1 Vdc 1.43A Iso Input 48V 3W 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:
PKR4310SIA 制造商:Ericsson 功能描述:
PKR4510PIA 制造商:Ericsson 功能描述: