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参数资料
| 型号： | RU-3.30505/H |
| 厂商： | Recom Power Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 1W 3.3VIN 0505VOUT |
| 标准包装： | 25 |
| 系列： | Econoline RU |
| 类型： | 隔离 |
| 输出数： | 2 |
| 电压 - 输入（最小）： | 3V |
| 电压 - 输入（最大）： | 3.6V |
| Voltage - Output 1： | 5V |
| Voltage - Output 2： | 5V |
| 电流 - 输出（最大）： | 100mA，100mA |
| 电源（瓦） - 制造商系列： | 1W |
| 电压 - 隔离： | 2kV（2000V） |
| 安装类型： | 通孔 |
| 封装/外壳： | 7-SIP 模块（6 引线） |
| 尺寸/尺寸： | 0.77" L x 0.24" W x 0.40" H（19.7mm x 6.0mm x 10.2mm） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 76% |
| 电源（瓦特）- 最大： | 1W |
Features
Unregulated
Converters
●
●
●
●
●
●
●
●
Twin Independent Outputs
Output/Output Isolation 1kVDC
Power Sharing on Outputs
Input/Output Isolation 1kVDC
Standard and Miniature Versions
Optional Continuous Short Circuit Protected
Custom Solutions Available
Efficiency to 76%
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Description
The RU DC/DC converter offers two independent isolated outputs. Typical applications in-
clude multiple channel circuits where inter-channel isolation is also required.
The RUM offers similar specifications in a miniature case for applications where space is
at a premium. Both converters offer 1KVDC input/output isolation and 1kVDC
output/output isolation. The /H versions offer 2kVDC isolation between input and outputs.
1 Watt
SIP7
Selection Guide
Part
Number
Input
Voltage
Output
Voltage
Output
Voltage
Output
Current
Efficiency
typ.
Max
Capacitive
Isolated
SIP 7
RU-3.30505
RU-050505
2kV
(H)
(H)
(VDC)
3.3
5
(V1VDC)
5
5
(V2VDC)
5
5
(mA)
100/100
100/100
(%)
76
72
Load (1)
470μF/470μF
470μF/470μF
Dual Output
RUM-3.30505 (H)
3.3
5
5
100/100
78
470μF/470μF
RUM-050505 (H) 5 5 5 100/100
Other input and output voltage combinations available on request
* add Suffix “P” for Continuous Short Circuit Protection,
e.g. RU-050505/P, RUM-050505/P, RU-3.30505/HP
72
470μF/470μF
Specifications ( measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
Output Voltage Accuracy
±10%
±5%
RoHS
2011/65/EU
6/6
Line Voltage Regulation
Load Voltage Regulation
(10%~100% Load)
Output Ripple and Noise (20MHz limited)
Full Load
Operating Frequency
Efficiency at Full Load
1.2%/1% of Vin typ.
15% max
10% typ.
RU 75mVp-p max.
RUM 100mVp-p max.
20kHz min. / 70kHz typ. / 105kHz max.
RU 70% min.
RUM 70% min.
EN-60950-1 Certified
RU/RUM
Minimum Load = 0% Specifications valid for 10% minimum load only.
Isolation Voltage (tested for 1 second) 1000VDC
Input/Output and Output/Output (rated for 1 minute**) 500VAC / 60Hz
Isolation Voltage H-suffix (tested for 1 second) 2000VDC
Input/Output H-suffix (rated for 1 minute**) 1000VAC / 60Hz
Output/Output H-suffix (rated for 1 minute**) 500VAC / 60Hz
Isolation Capacitance 20pF min. / 94pF max.
Isolation Resistance 10 G Ω min.
Derating-Graph
(Ambient Temperature)
100
80
Short Circuit Protection 1 Second
P-Suffix Continuous
Operating Temperature Range (free air convection) -40°C to +85°C (see Graph)
60
40
30
20
Safe Operating Area
Storage Temperature Range -55°C to +125°C
Relative Humidity 95% RH
0
-40
0
50
85
100
150
}
(+85°C) using MIL-HDBK 217F 151 x 10 3 hours
Package Weight 2.7g
Packing Quantity RU 25 pcs per Tube
RUM 30 pcs per Tube
MTBF (+25°C) Detailed Information see using MIL-HDBK 217F 1012 x 10 3 hours
Application Notes chapter "MTBF"
Certifications
EN60950-1 Report: SPCLVD1109103 EN60950-1: 2006+A12:2011
Operating Temperature °C
**Any data referred to in this datasheet are of indivative nature and based
on our practical experience only. For further details, please refer to our
Application Notes.
Refer to Application Notes
www.recom-international.com
REV: 1/2014
E-79
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