参数资料
型号: PKM4218LEPI
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件页数: 10/37页
文件大小: 2036K
代理商: PKM4218LEPI
1
EN/LZT 146 051 R7A Ericsson Power Modules, February 2007
PKM 4000E PI Datasheet
Efficiency
Output Current Derating
PKM 1E PI Typical Characteristics
Available load current vs . ambient air temperature and airflow
at Vin=53 V. DC/DC converter mounted vertically with airflow
and test conditions as per the Thermal consideration section .
Efficiency vs . load current and input voltage at TPcb=+25 °C
Output Characteristic
Output voltage vs . load current at TPcb=+25 °C, Vin=53 V.
Power Dissipation
Dissipated power vs . load current and input voltage at
TPcb=+25 °C
Thermal resistance
Thermal resistance vs . airspeed measured at the converter.
Tested in windtunnel with airflow and test conditions as
per the Thermal consideration section .
Heatsink (HS) option
The PKM4000E series DC/DC converters can be
ordered with a heatsink (HS) option . The heatsink
option have approximately 5 °C improved derating
compared with the PKM4000E without heatsink .
The HS option is intended to be mounted on a cold
wall to transfer heat away from the converter.
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相关代理商/技术参数
参数描述
PKM4218PI 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.8V 15A 27W - Bulk 制造商:ERICSSON 功能描述:
PKM4218PIC 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.8V 15A 27W - Bulk
PKM4218PILA 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.8V 15A 27W - Bulk
PKM4218PIOA 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.5V 15A 22.5W - Bulk
PKM4218PIPOA 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.8V 15A 27W - Bulk