Features
Regulated
Converters
●
●
●
●
●
●
●
●
5W DIP Package
Regulated Output
Continuous Short Circuit Protection
Auto-Restarting
Wide Input 2:1
&
4:1
UL94V-0 Package Material
Cost Effective
100% Burned In
Efficiency to 86%
ECONOLINE
DC/DC-Converter
REC5-
S_DRW/H1
Series
5 Watt
DIP24 / SMD
Single
&
Dual Output
Selection Guide
Part
Number
DIP24
REC5-xx3.3SRW/H1
REC5-xx05SRW/H1
REC5-xx09SRW/H1
REC5-xx12SRW/H1
REC5-xx15SRW/H1
REC5-xx05DRW/H1
REC5-xx12DRW/H1
REC5-xx15DRW/H1
REC5-xx3.3SRWZ/H1
REC5-xx05SRWZ/H1
REC5-xx09SRWZ/H1
REC5-xx12SRWZ/H1
REC5-xx15SRWZ/H1
REC5-xx05DRWZ/H1
REC5-xx12DRWZ/H1
REC5-xx15DRWZ/H1
2:1 Input
(REC5-S/DRW/H1)
xx = 9-18Vin = 12
xx = 18-36Vin = 24
xx = 36-72Vin = 48
Input
Voltage
(VDC)
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
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
4:1 Input
(REC5-S/DRWZ/H1)
xx = 9-36Vin = 24
xx = 18-72Vin = 48
Output
Voltage
(VDC)
3.3
5
9
12
15
±5
±12
±15
3.3
5
9
12
15
±5
±12
±15
Output
Current
(mA)
1200
1000
556
420
340
±500
±210
±170
1200
1000
556
420
340
±500
±210
±170
Efficiency
(%)
75-77
79-81
82-83
84-85
85-86
79-81
84-85
85-86
75-76
81-82
82-83
83-84
84-85
81-82
82-83
84-85
A B
C
* add suffix "/A", "/B" or "/C" for Pinning, see next page
M
add suffix "/M" for metal case
e.g. REC5-xxxxSRW(Z)H1/A/M = 1kVDC isol. / Pinout "A" / metal case
** 24V 4:1 Wide Range Input Types (REC5-24xxS/DRWZ/H1) should be derated
while 9 Vin : 3.3Vout / 1100mA, 5Vout / 900mA.
102
April-2005
www.recom-international.com
ECONOLINE
DC/DC-Converter
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Regulation (HL-LL)
Load Regulation (for output load current change from 20% to 100%)
Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW)
Operating Frequency at Full Load
2:1 input
(at nominal input voltage)
4:1 input
Input Filter
Efficiency at Full Load
REC5-S_DRW/H1
Series
2:1 & 4:1
±2% max.
±0.3% max.
±0.6% max.
50mVp-p max.
120kHz typ.
200kHz typ.
Pi Network
see above
Derating-Graph
(Ambient Temperature)
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 Voltage
H1 types
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
Operating Temperature (free air convection)
Storage Temperature Range
Relative Humidity
Case Material
Thermal Impedance
Package Weight
MTBF (+25°C)
(+75°C)
Natural convection
MSL Level 1
(tested for 1 second)
(long term isolation)
1.000VDC min.
see Application Notes
60pF typ.
1 GΩ min.
Continuous, Auto Restart
-25°C to +75°C (see Graph)
-55°C to +125°C
95% RH
Non-Conductive Plastic
20°C/W for metal case
13 g
using MIL-HDBK 217F
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
850 x 10
3
hours
206 x 10
3
hours
Output Power (%)
100
80
(3W) 60
(2W) 40
20
0
Safe Operating Area
-25
75 100 125
105
95
Operating Temperature °C
0
25
50
}
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
Package A
32.00
10.20
3.81
4.60
0.51
20.30
Pin Connections
Pin #
15.24
2
3
9
11
14
16
2 3
Bottom View
23 22
16
14
Top View
9
11
3rd angle
projection
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
22
23
2.54
NC = No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
2.54
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April-2005
103
ECONOLINE
DC/DC-Converter
REC5-S_DRW/H1
Series
3rd angle
projection
20.30
Pin Connections
10.20
3.81
Pin #
1
15.24
2
3
10
11
12
13
14
15
22
15 14 13
Top View
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
Package B
32.00
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
Recommended Footprint Details
1.00 ø+0.15/0
1 2 3
Bottom View
24 23 22
10 11 12
2.54
23
24
2.54
NC = No Connection
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 #
1
15.24
2
10
11
12
13
15
10 11 12
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
15
13
Top View
23
24
2.54
NC = No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
2.54
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
Tol.: ± 0.35 mm
23.40
Bottom View
24 23 22 21 20
16 15 14 13
26.67
24.64
1
Top View
11 x 2.54
27.94
length of plastic case is 31,8mm, length of metal case 32.0mm
104
April-2005
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