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REC20-123.3SRWB Datasheet(PDF) 1 Page - Recom International Power

Part No. REC20-123.3SRWB
Description  20 Watt 2” x 2” Single, Dual & Triple Output
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Maker  RECOM [Recom International Power]
Homepage  http://www.recom-international.com
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REC20-123.3SRWB Datasheet(HTML) 1 Page - Recom International Power

   
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www.recom-international.com
1
December-2006
120
100
20
60
100
75
0
-25
Operating Temperature (°C)
0
80
50
25
70
Safe Operating Area
40
4:1 Range
2:1 Range
40%
Is 4:1 Range
Is 2:1 Range
Derating-Graph
(Ambient Temperature)
20 Watt
2” x 2”
Single, Dual &
Triple Output
ECONOLINE
DC/DC-Converter
REC20-
S_D_TRWB
(Z)/H
Series
20W 2”x 2” Package (50.8x11.40x50.8mm)
1.6kVDC Isolation
Wide Input 2:1 & 4:1
Regulated Output
Built-in Class A Input Filter
Continuous Short Circuit Protection
Vout Trim and ON/OFF Control Function
Efficiency to 87%
Features
Regulated
Converters
Selection Guide
Part
Input
Output
Output
Efficiency
Number
Voltage
Voltage
Current
12/24/48V
2:1
(VDC)
(VDC)
(mA)
(%)
REC20-xx3.3SRWB/H
9-18, 18-36, 36-75
3.3
4000
76/78/76
REC20-xx05SRWB/H
9-18, 18-36, 36-75
5
4000
78/81/82
REC20-xx12SRWB/H
9-18, 18-36, 36-75
12
1670
81/86/84
REC20-xx15SRWB/H
9-18, 18-36, 36-75
15
1330
82/85/85
REC20-xx24SRWB/H
9-18, 18-36, 36-75
24
833
83/88/87
REC20-xx05DRWB/H
9-18, 18-36, 36-75
±5
±2000
77/82/83
REC20-xx12DRWB/H
9-18, 18-36, 36-75
±12
±833
81/84/85
REC20-xx15DRWB/H
9-18, 18-36, 36-75
±15
±660
82/85/84
REC20-xx0512TRWB/H
9-18, 18-36, 36-75
5/±12
2500/±300
79/83/83
REC20-xx0515TRWB/H
9-18, 18-36, 36-75
5/±15
2500/±250
77/81/84
4:1
24/48V
REC20-xx3.3SRWBZ/H
10-40, 18-75
3.3
4000
82/83
REC20-xx05SRWBZ/H
10-40, 18-75
5
4000
84/85
REC20-xx12SRWBZ/H
10-40, 18-75
12
1670
82/82
REC20-xx15SRWBZ/H
10-40, 18-75
15
1330
82/82
REC20-xx24SRWBZ/H
10-40, 18-75
24
833
82/82
REC20-xx05DRWBZ/H
10-40, 18-75
±5
±2000
81/81
REC20-xx12DRWBZ/H
10-40, 18-75
±12
±833
82/83
REC20-xx15DRWBZ/H
10-40, 18-75
±15
±660
82/82
2:1
4:1
xx = 9-18Vin = 12
xx = 10-40Vin = 24
xx = 18-36Vin = 24
xx = 18-75Vin = 48
xx = 36-75Vin = 48
* add suffix "CTRL" for optional Remote ON/OFF-Control
Designed to meet EN-60950-1
UL-60950-1 Pending
Specifications (Core Operating Area)
Input Voltage Range
2:1 & 4:1
Input Filter
π type
Output Voltage Accuracy
±2% max.
Line Voltage Regulation
Single & Dual
±0.5% max.
Triple
±1%/±5%
Load Voltage Regulation
Single
±0.5% max.
(10% to 100% full load )
Dual
±3% max.
Triple
±3%/±5%
Ripple
<0.2% Vout +20mVp-p max.
Noise (measured with 100nF output capacitor)
<0.5% Vout +50mVp-p max.
Trim
±10%
Operating Frequency
2:1
200kHz typ.
4:1
250kHz typ.
continued on next page


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