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参数资料
| 型号： | REC8-483.3SRWZ/H3/A/M |
| 厂商： | Recom Power Inc |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 8W 48VIN 3.3VOUT |
| 特色产品： | REC8/10/15 Series DC/DC Converters |
| 标准包装： | 15 |
| 系列： | Econoline REC8 |
| 类型： | 隔离 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 18V |
| 电压 - 输入（最大）： | 75V |
| Voltage - Output 1： | 3.3V |
| 电流 - 输出（最大）： | 1.6A |
| 电源（瓦） - 制造商系列： | 8W |
| 电压 - 隔离： | 3kV（3000V） |
| 特点： | 具有远程开/关功能 |
| 安装类型： | 通孔 |
| 封装/外壳： | 24-DIP 模块（9 引线） |
| 尺寸/尺寸： | 1.26" L x 0.80" W x 0.40" H（32.0mm x 20.3mm x 10.2mm） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 71°C |
| 效率： | 84% |
| 电源（瓦特）- 最大： | 5.28W |
Features
Regulated
Converters
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8W DIP24 Package
2KVDC and 3kVDC Isolation Options
2:1 and 4:1 Versions
Continuous Short Circuit Protection
(power limiting)
Synchronous Rectification on 3.3, 5V outputs
Full SMD internal design
Through Hole or SMD Pinning Options
Remote Control Pin
Efficiency to 87%
ECONOLINE
DC/DC-Converter
with 3 year Warranty
8 Watt
Description
Selection Guide
The REC8-xxxxSRW/DRW-series offer single and dual regulated outputs in a DIP24 package with
2kV or 3kV isolation options and are suitable for higher power industrial or medical applications.
Remote on/off control is standard and SMD pinning is offered with the /SMD option.
The converters can deliver 150% rated power for short periods of time to cope with applications
with large capacitive loads or high start up currents.
DIP24 & SMD
Single & Dual
Output
Part
Number
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency Max. Cap.
Load
(%)
REC8-xx3.3SRW/H*/A/M
4.5-9, 9-18, 18-36, 36-75 3.3
1600
83-85
2200μF
REC8-xx05SRW/H*/A/M
4.5-9, 9-18, 18-36, 36-75
5
1600
85-87
2200μF
REC8-xx12SRW/H*/A/M
4.5-9, 9-18, 18-36, 36-75 12
666
84-86
470μF
REC8-xx15SRW/H*/A/M
REC8-xx05DRW/H*/A/M
4.5-9, 9-18, 18-36, 36-75 15
9-18, 18-36, 36-75 ±5
533
±800
84-86
84
220μF
±1000μF
RoHS
2011/65/EU
6/6
E-224736
REC8-xx12DRW/H*/A/M
REC8-xx15DRW/H*/A/M
REC8-xx3.3SRWZ/H*/A/M
4.5-9, 9-18, 18-36, 36-75 ±12
4.5-9, 9-18, 18-36, 36-75 ±15
9-36, 18-75 3.3
±333
±267
1600
84-86
84-86
84
±220μF
±100μF
2200μF
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified
REC8-xx05SRWZ/H*/A/M
REC8-xx12SRWZ/H*/A/M
9-36, 18-75
9-36, 18-75
5
12
1600
666
86
85
2200μF
470μF
REC8-xx15SRWZ/H*/A/M
REC8-xx05DRWZ/H*/A/M
REC8-xx12DRWZ/H*/A/M
REC8-xx15DRWZ/H*/A/M
9-36, 18-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
15
±5
±12
±15
533
±800
±333
±267
85
83
85
85
220μF
±1000μF
±220μF
±100μF
REC8
* Standard is /H2 for 2kVDC isolation,
use /H3 for 3kVDC Isolation (not SMD)
* add suffix “/SMD” for SMD package, e.g.
REC8-2405SRW/H2/A/M/SMD
2:1
xx = 4.5-9Vin = 05,
xx = 9-18Vin = 12,
xx = 18-36Vin = 24,
4:1
xx = 9-36Vin = 24,
xx = 18-75Vin = 48
xx = 36-75Vin = 48
Specifications ( measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
2:1 & 4:1
Input Filter
Output Voltage Accuracy
Line Voltage Regulation (VL to VH at full load)
Load Voltage Regulation Single
(25% to 100% full load ) Dual
Cross Regulation (100%: 25% to 100% full load )
Output Ripple and Noise (with 100n output capacitor and 20MHz BW)
Start-up time
Operating Frequency (Full Load)
Efficiency at Full Load
Minimum Load
E-162
PI Network
±1.5% max.
±0.5% max.
±0.5% max.
±1.2% max.
±5% max.
50mVp-p max.
300ms typ.
330kHz typ.
see Selection Guide
10% (1)
continued on next page
REV: 0/2014
Note 1:
The REC 8 series require a minimum of 10%
loading on the output to maintain specified
regulation.
Operating under un-load condition will not
damage these devices, however they may not
meet all listed specifications.
Refer to Application Notes
www.recom-power.com
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