Features
Regulated
Converters
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2.2W DIP Package
1kVDC Isolation
Regulated Output
Wide Input Range 2 : 1 and 4 : 1
UL94V-0 Package Material
Continuous Short Circuit Protection
Cost Effective
100% Burned In
Efficiency to 84%
ECONOLINE
DC/DC-Converter
REC2.2-
S_DRW/H1
Series
2.2 Watt
DIP24
Single
&
Dual Output
Selection Guide
Part
Number
DIP24
REC2.2-xx3.3SRW/H1
REC2.2-xx05SRW/H1
REC2.2-xx09SRW/H1
REC2.2-xx12SRW/H1
REC2.2-xx15SRW/H1
REC2.2-xx3.3DRW/H1
REC2.2-xx05DRW/H1
REC2.2-xx09DRW/H1
REC2.2-xx12DRW/H1
REC2.2-xx15DRW/H1
REC2.2-xx3.3SRWZ/H1
REC2.2-xx05SRWZ/H1
REC2.2-xx09SRWZ/H1
REC2.2-xx12SRWZ/H1
REC2.2-xx15SRWZ/H1
REC2.2-xx3.3DRWZ/H1
REC2.2-xx05DRWZ/H1
REC2.2-xx09DRWZ/H1
REC2.2-xx12DRWZ/H1
REC2.2-xx15DRWZ/H1
2:1 Input
(REC2.2-S/DRW/H1)
xx = 4.5-9Vin = 05
xx = 9-18Vin = 12
xx = 18-36Vin = 24
xx = 36-72Vin = 48
Input
Voltage
(VDC)
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
4:1 Input
(REC2.2-S/DRWZ/H1)
xx = 9-36Vin = 24
xx = 18-72Vin = 48
Output
Voltage
(VDC)
3.3
5
9
12
15
±3.3
±5
±9
±12
±15
3.3
5
9
12
15
±3.3
±5
±9
±12
±15
Output
Current
(mA)
600
440
244
183
146
±300
±220
±122
±91
±73
600
440
244
183
146
±300
±220
±122
±91
±73
A B
C
* add suffix "/A", "/B" or "/C" for Pinning, see
next page
M
* add suffix "/M" for metal case
e.g. REC2.2-2412SRW/H1/AM = / Pinout
A
"A" / metal case.
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24-June-2005
85
ECONOLINE
DC/DC-Converter
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Regulation (HL-LL)
2:1 Input types
4:1 Input types
REC2.2-S_DRW/H1
Series
2:1 & 4:1
±1% max.
±0.2% max.
±0.2% max.
±0.5% max.
50mVp-p max.
90kHz min. / 150kHz max.
120kHz min. / 180kHz max.
Pi Network
84% max.
200mW typ.
Output Power (%)
100
80
60
50
40
20
0
-40
0
50
100
85 105
150
Load Regulation (for output load current change from 20% to 100%)
Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW)
Switching Frequency at Full Load
2:1 Input types
and nominal Input Voltage
4:1 Input types
Input Filter
Efficiency at Full Load
No Load Power Consumption
Derating-Graph
(Ambient Temperature)
Safe Operating Area
Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second)
1.000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Capacitance
2:1 Input types
20pF min. / 60pF max.
4:1 Input types
40pF min. / 80pF max.
Isolation Resistance
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Case Material
Thermal Impedance
Package Weight
MTBF (+25°C)
(+85°C)
Natural convection
MSL Level 1
1 GΩ min.
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
Non-Conductive Plastic
20°C/W for metal case
12 g
using MIL-HDBK 217F
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
1102 x 10
3
hours
186 x 10
3
hours
Operating Temperature °C
}
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
Package A
3rd angle
projection
32.00
10.20
3.81
4.60
0.51
20.30
Pin Connections
15.24
Pin #
2
3
9
11
14
16
22
2.54
Top View
Single
–Vin
–Vin
NC
NC
+Vout
– Vout
+Vin
+Vin
Dual
–Vin
–Vin
Com
–Vout
+Vout
Com
+Vin
+Vin
Recommended Footprint Details
1.00 ø+0.15/0
2 3
9
Bottom View
23 22
16
14
11
23
2.54
NC = No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
86
24-June-2005
www.recom-international.com
ECONOLINE
DC/DC-Converter
REC2.2-S_DRW/H1
Series
20.30
10.20
3.81
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
Package B
32.00
3rd angle
projection
Pin Connections
Pin #
Single
+Vin
No Pin
No Pin
–Vout
+ Vout
–Vin
–Vin
+ Vout
–Vout
No Pin
No Pin
+Vin
Dual
+Vin
–Vout
Com
Com
+ Vout
–Vin
–Vin
+ Vout
Com
Com
–Vout
+Vin
2.06
0.51
15.24
1
2
3
10
11
12
13
14
15
2.54
Top View
Recommended Footprint Details
1.00 ø+0.15/0
1 2 3
Bottom View
24 23 22
10 11 12
15 14 13
22
23
24
2.54
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Package C
32.00
10.20
3.81
2.06
0.51
20.30
Pin Connections
Pin #
15.24
1
2
10
11
12
13
15
23
15
13
Top View
Single
+Vin
+Vin
NC
NC
–Vout
+ Vout
NC
–Vin
–Vin
Dual
+Vin
+Vin
Com
Com
NC
–Vout
+Vout
–Vin
–Vin
Recommended Footprint Details
1.00 ø+0.15/0
1 2
Bottom View
24 23
10 11 12
2.54
24
2.54
NC = No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Mechanical drawings of DIP24 SMD case
32.00
31.40
11.20
10.90
3.81
6.35
20.30
25.40
19.90
2.54
Recommended Footprint Details
Pin area
0.1 x 0.50
1 2 3 4 5
0.50
9 10 11 12
2.54
1.54
2.03
23.40
Bottom View
24 23 22 21 20
16 15 14 13
26.67
24.64
1
Top View
Tol.: ± 0.35 mm
11 x 2.54
27.94
length of plastic case is 31,8mm, length of metal case 32.0mm
www.recom-international.com
24-June-2005
87
Embedded System
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