参数资料
型号: PKM4318HEPI
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, QUARTER BRICK, 8 PIN
文件页数: 1/37页
文件大小: 2036K
代理商: PKM4318HEPI
36-75 Vdc DC/DC converter
Output up to 20 A/50 W
PKM 4000E Series
Contents
Product Program . . . . . . . . . . . . . . . . . . . . . . 2
Quality Statement . . . . . . . . . . . . . . . . . . . . . 2
Limitation of Liability . . . . . . . . . . . . . . . . . . . 2
Mechanical Information . . . . . . . . . . . . . . . . . 3
Mechanical Information HS-Option . . . . . . . . 4
Absolute Maximum Ratings . . . . . . . . . . . . . 5
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety Specification . . . . . . . . . . . . . . . . . . . 6
Product Qualification Specification . . . . . . . . 7
PKM 4218LE PI - 1 .2 V Data . . . . . . . . . . . . . 8
PKM 4318HE PI - 1 .5 V Data . . . . . . . . . . . 11
PKM 4318GE PI - 1 .8 V Data . . . . . . . . . . . 14
PKM 4319E PI - 2 .5 V Data . . . . . . . . . . . . . 17
PKM 4510E PI - 3 .3 V Data . . . . . . . . . . . . . 20
PKM 4511E PI - 5 .0 V Data . . . . . . . . . . . . . 23
PKM 4513E PI - 12 V Data . . . . . . . . . . . . . 26
PKM 4515E PI - 15 V Data . . . . . . . . . . . . . 29
EMC Specification . . . . . . . . . . . . . . . . . . . . 32
Operating Information . . . . . . . . . . . . . . . . . 33
Thermal Consideration . . . . . . . . . . . . . . . . 35
Soldering Information . . . . . . . . . . . . . . . . . 36
Delivery Package Information . . . . . . . . . . . 36
Compatibility with RoHS requirements . . . . 36
Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Sales Offices and Contact Information . . . . 37
Datasheet
The PKM 4000E series of high efficiency DC/DC
converters are designed to provide high quality on-board
power solutions in distributed power architectures used
in Internetworking equipment in wireless and wired
communications applications . The PKM 4000E series
has industry standard quarter brick footprint and pin-out
and is only 8 .5 mm (0 .33 in) high . This makes it extremely
well suited for narrow board pitch applications with board
spacing down to 15 mm (0 .6 in) . The PKM 4000E series
uses patented synchronous rectification technology and
achieves an efficiency up to 90% at full load . Ericsson’s
PKM 4000E series addresses both the industrial and the
emerging telecom market for applications in the multi-
service network by specifying the input voltage range in
accordance with ETSI specifications . Included as standard
features are output over-voltage protection, input under-
voltage protection, over temperature protection, soft-start,
output short circuit protection, remote sense, remote control,
and output voltage adjust function . These converters are
designed to meet high reliability requirements and are
manufactured in highly automated manufacturing lines and
meet world-class quality levels .
Ericsson Power Modules is an ISO 9001/14001 certified
supplier.
Key Features
Industry standard Quarter-brick
57 .9 x 36 .8 x 8 .5 mm (2 .28 x 1 .45 x 0 .33 in)
High efficiency, typ . 90 % at 3 .3 Vout half load
1500 Vdc input to output isolation, meets isolation
requirements equivalent to basic insulation according
to IEC/EN/UL 60950
More than 7 .0 million hours predicted MTBF at +40 C
ambient temperature
E
相关PDF资料
PDF描述
PKM4218LEPIHS 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE
PKM4510EPIHS 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
PKM4511EPI 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
PKM4218LEPILA 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE
PKM4513EPIHS 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
PKM4318PI 功能描述:DC/DC转换器 1.8 Vdc 20A Iso Input 36-75V 36W 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:
PKM4318PI0A 制造商:ERICSSON 功能描述:
PKM4318PIOA 功能描述:DC/DC转换器 1.5 Vdc 20A Iso Input 36-75V 30W 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:
PKM4319EPI 功能描述:DC/DC转换器 2.5 Vdc 15A Iso Input 36-75V 38W 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:
PKM4402NGPI 功能描述:DC/DC转换器 9.6Vdc 63A Isolated Input 36-55V 480W 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: