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参数资料
| 型号： | WPN20R12S12 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 1/4页 |
| 文件大小： | 108K |
| 代理商： | WPN20R12S12 |
WPN20R 11/98 REV A
Page 1
20 WATT REGULATED
DC/DC CONVERTER
Product Data Sheet
WPN20R
FEATURES
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l INPUT AND OUTPUT FILTERING
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l SINGLE AND DUAL OUTPUTS
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l OPERATING CASE TEMPERATURE RANGE:
-40°C TO 100°C
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l INDUSTRY STANDARD PINOUT
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l REMOTE ON/OFF FUNCTION
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l HIGH EFFICIENCY
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l OUTPUT TRIM FUNCTION
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l SHORT CIRCUIT PROTECTION
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l ZERO LOAD OPERATION
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l EN 60950, UL1950, C-UL, VDE AGENCY
APPROVALS
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l LOW PROFILE SHELL
DESCRIPTION
The WPN20R series is a family of high performance DC/DC con-
verters available in three input voltage ranges of 9-18V, 18-36V
and 33-75V. The unit is housed in a space saving aluminum shell
and combines low cost with high performance across all line and
load conditions. The 300KHz switching frequency and forward
converter topology provide excellent performance across all line
and load conditions in a space saving package. Other features
include: full regulation down to zero load, under voltage lock-
out, internal temperature shutdown, soft start, remote on/off and
over current protection.
An output trim feature is provided, allowing the user to com-
pensate for long line lengths. The WPN20R Series is assembled
using a fully automated process incorporating 100% surface
mounted components for increased reliability.
SIMPLIFIED CIRCUIT DIAGRAM
Internet: http://www.cdpowerelectronics.com
Power Electronics Division, United States
3400 E Britannia Drive, Tucson, Arizona 85706
Phone: 800.547.2537
Fax: 520.770.9369
Power Electronics Division, Europe
C&D Technologies (Power Electronics) Ltd.
132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland
Tel: +353.61.474.133
Fax:+353.61.474.141
APPLICATIONS
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l Telecommunication Applications
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l Battery Powered Systems
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l Process Control Equipment
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l Transportation Equipment
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l Distributed Power Systems
Opto-isolation
Voltage
Reference
AGENCY APPROVALS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WPN20R12S12C | 功能描述:DC/DC转换器 20W 12V TO 12V 1.66A 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: |
| WPN20R12S15 | 功能描述:DC/DC转换器 20W 12V TO 15V 1.33A 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: |
| WPN20R12S15C | 功能描述:DC/DC转换器 20W 12V TO 15V 1.33A 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: |
| WPN20R24D05 | 功能描述:DC/DC转换器 20W 24V TO +/-5V 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: |
| WPN20R24D05C | 功能描述:DC/DC转换器 20W 24V TO +/-5V 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: |
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