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POWERLINE
DC/DC-Converter
RP20-S_DF
Series
Notes :
1. The RP20-S_DF series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under
no-load condition will not damage these devices, however they may not meet all listed specification.
2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment).
3. Simulated source impedance of 12μH. 12μH inductor in series with +Vin.
4. Maximum value at nominal input voltage and full load of standard type.
5. Typical value at nominal input voltage and full load.
6. Test by minimum Vin and constant resistor load.
7. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input.
Positive logic ON/OFF is standard, no suffix (Ex. RP20-2405SF)
Negative logic ON/OFF is marked with suffix-N (Ex. RP20-2405SF/N).
8. Heat sink is optional and P/N: 7G-0020-C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips
(add suffix -HC). See Application Notes for heatsink details.
9. An external filter capacitor is required for normal operation. The capacitor should be capable of handling 1A ripple current for 48V/24V models.
RECOM suggest: Nippon chemi-con KY series, 220μF/100V, ESR 90m Ω .
10.See application notes for Class B common mode filter suggestion.
Package Style and Pinning (mm)
50.80
dia.
1.0
10.20
5.6
25.40
15.20
20.30
2.50
5.10
Pin Connections
Pin #
1
Single
+Vin
Dual
+Vin
3
2
-Vin
-Vin
1
2
6
Bottom View
4
5
10.20
10.20
12.70
3 +Vout +Vout
4 Trim Com
5 -Vout -Vout
6 CTRL CTRL
Pin Pitch Tolerance ±0.35 mm
External Output Trimming
Output can be externally trimmed by using the method
5
Trim Up
R U
4
Trim Down
R D
shown below. See Application Notes for details.
4
3
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
www.recom-international.com
REV: 0/2014
P-67
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相关代理商/技术参数
RP20-4815DF-HC 功能描述:DC/DC转换器 20W DC/DC 1.6kV REG 2:1 36-75in +/-15out 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:
RP20-4815DFN 制造商:RECOM 制造商全称:Recom International Power 功能描述:20 Watt 2” x 1” Package Single & Dual Output
RP20-4815DFW 功能描述:DC/DC转换器 20W DC/DC 1.6kV REG 4:1 18-75in +/-15out 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:
RP20-4815DFW/N 功能描述:DC/DC转换器 20W DC/DC 1.6kV REG 4:1 18-75in +/-15out 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:
RP20-4815DFW/N-HC 功能描述:DC/DC转换器 20W DC/DC 1.6kV REG 4:1 18-75in +/-15out 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:
RP20-4815DFW-HC 功能描述:DC/DC转换器 20W DC/DC 1.6kV REG 4:1 18-75in +/-15out 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:
RP20-4815DFWN 制造商:RECOM 制造商全称:Recom International Power 功能描述:20 Watt 2” x 1” Single & Dual Output
RP20-4815SE 制造商:RECOM 制造商全称:Recom International Power 功能描述:20 Watt Single, Dual & Triple Output