Features
Regulated
Converters
●
●
●
●
●
●
●
●
15W 1”x 2” Package (50.1x25.4x10.8mm)
1.6kVDC Isolation
Wide Input 2:1
&
4:1
Regulated Output
UL94V-0 Package Material
Continuous Short Circuit Protection
Remote ON/OFF-Control for Single Types
Efficiency to 87%
ECONOLINE
DC/DC-Converter
REC15-
S_DRW(Z)/
H Series
15 Watt
1” x 2”
Single
&
Dual
Output
Selection Guide
Part
Number
1” x 2”
REC15-xx3.3SRW/H
REC15-xx05SRW/H
REC15-xx12SRW/H
REC15-xx15SRW/H
REC15-xx24SRW/H
REC15-xx3.3SRWZ/H
REC15-xx05SRWZ/H
REC15-xx12SRWZ/H
REC15-xx15SRWZ/H
REC15-xx05DRWZ/H
REC15-xx12DRWZ/H
REC15-xx15DRWZ/H
2:1
xx = 9-18Vin = 12
xx = 18-36Vin = 24
xx = 36-75Vin = 48
Input
Voltage
(VDC)
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
10-40, 18-75
10-40, 18-75
10-40, 18-75
Output
Voltage
(VDC)
3.3
5
12
15
24
3.3
5
12
15
±5
±12
±15
Output
Current
(mA)
3000
3000
1250
1000
625
3000
3000
1250
1000
±1500
±625
±500
(%)
77-79
80-83
82-86
84-87
84-87
76
78-82
82-84
83-84
78
79
79
Efficiency
Designed to meet EN-60950-1
UL-60950-1 Pending
4:1
* add suffix "CTRL" for optional Remote ON/OFF-Control
xx = 9-36Vin = 24
xx = 10-40Vin = 24
xx = 18-75Vin = 48
Specifications
(Core Operating Area)
Input Voltage Range
Input Filter
Output Voltage Accuracy
Line Voltage Regulation
2:1 & 4:1
π
type
±2% max.
±0.5% max.
Derating-Graph
(Ambient Temperature)
120
100
Output Power (%)
Load Voltage Regulation (10% to 100% full load )
±1% max.
Minimum Load
3.3, 5, ±3.3, ±5Vout
3%
12,15, 24V, ±12, ±15Vout
0%
Ripple
<0.2% Vout +40mVp-p max.
Noise
<0.5% Vout +50mVp-p max.
Operating Frequency
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Efficiency at Full Load
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
(tested for 1 second)
(long term isolation)
300kHz typ.
Works over 120% of rating and recovers automatically
Zener diode clamp
Current limit, auto-recovery
87% max.
1600VDC min.
see Application Notes
1000pF
100 MΩ min.
continued on next page
126
July-2006
80
60
2:1 Range
60%
Safe Operating Area
40
20
0
4:1 Range
40%
75
100
-25
0
25
40
50
70
Operating Temperature (°C)
Is 2:1 Range
Is 4:1 Range
www.recom-international.com
ECONOLINE
DC/DC-Converter
Specifications
(Core Operating Area) cont.
IOperating Temperature Range (Natural convection) 2:1
(with derating)
Storage Temperature Range
Case Temperature
Temperature Coefficient
Relative Humidity
Case Material
Cooling Method
Package Weight
EMI (Conducted & Radiated Emission)
MTBF (+25°C)
Detailed Information see
(+40°C)
Application Notes chapter "MTBF"
4:1
REC15-S_DRW(Z)/H
Series
-25°C to +70°C (see Graph)
-25°C to +70°C (see Graph)
-55°C to +105°C
+100°C max.
±0.02%/°C
95% RH
Nickel Plated Copper with Non-Conductive Base, Six-side Shielded
Natural convection
32g
using MIL-HDBK 217F
using MIL-HDBK 217F
EN 55022 class A
800 x 10
3
hours
245 x 10
3
hours
}
Package Style and Pinning (mm) 1” x 2” , Wide Input 2:1 & 4:1
1“ x 2“ PIN Package
50.10
10.80
6.00
20.32
20.32
25.40
3rd angle
projection
25.40
1.0
15.24
20.32
Recommended Footprint Details
Pin Connections
3
1
2
5
10.16
2.54
10.16
2
1
4
3
2.54
2.54
Top View
5.08
Bottom View 4
Pin #
1
2
3
4
5
Single
+Vin
-Vin
+Vout
No Pin
-Vout
Dual
+Vin
-Vin
+Vout
Com
-Vout
5
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
1.2ø+0.2/0.1
REC15-Series also available with Remote ON/OFF - Control
For detailed information please contact your RECOM representative.
REC15-S_DRW(Z)/H/CTRL
3
1
2
6
Recommended Footprint Details
6
10.16
2.54
10.16
2
1
5
4
3
2.54
2.54
Top View
Pin Connections
Pin #
1
2
3
4
5
6
Single
+Vin
–Vin
+Vout
No Pin
-Vout
CTRL
Dual
+Vin
–Vin
+Viout
Com
-Vout
CTRL
5.08
7.62
Bottom View 4
5
1.2ø+0.2/0.1
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
www.recom-international.com
July-2006
127
Embedded System
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