RECOM RY

Features
Regulated
Converters
●
●
●
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●
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ECONOLINE
Controllable Output
1kVDC Isolation
No Heatsink Required
UL94V-0 Package Material
Toroidal Magnetics
No External Components
Fully Encapsulated
Efficiency to 70%
DC/DC-Converter
RY & RX
Series
Selection Guide
Part
Input
Output
Output
Number
Voltage
Voltage
Current
(VDC)
(VDC)
(mA)
(%)
SIP 7
DIP 14
Efficiency
RY-xx05S
RX-xx05S
5, 9, 12, 15, 24
5
180
58-60
RY-xx09S
RX-xx09S
5, 9, 12, 15, 24
9
111
56-62
RY-xx12S
RX-xx12S
5, 9, 12, 15, 24
12
84
60-66
RY-xx15S
RX-xx15S
5, 9, 12, 15, 24
15
66
60-66
RY-xx24S
RX-xx24S
5, 9, 12, 15, 24
24
42
60-68
RY-xx05D
RX-xx05D
5, 9, 12, 15, 24
±5
±100
50-58
RY-xx09D
RX-xx09D
5, 9, 12, 15, 24
±9
±55
52-60
RY-xx12D
RX-xx12D
5, 9, 12, 15, 24
±12
±42
58-68
RY-xx15D
RX-xx15D
5, 9, 12, 15, 24
±15
±33
62-68
RY-xx24D
RX-xx24D
5, 9, 12, 15, 24
±24
±21
64-70
1 Watt
SIP7 & DIP14
Single &
Dual Output
xx = Input Voltage
Specifications (Core Operating Area)
Input Voltage Range
±5%
Output Voltage Accuracy
±5%
Line Voltage Regulation
±1% max.
Load Voltage Regulation (10% to 100% full load)
±1% max.
Output Ripple and Noise (20MHz limited)
100mVp-p max.
Operating Frequency
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
30kHz min. / 50kHz typ. / 88kHz max.
Single output types
Dual output types
54% min. / 60% typ.
171mW min. / 232mW typ. / 390mW max.
188mW min. / 264mW typ. / 350mW max.
(tested for 1 second)
(long term isolation)
Single output types
Dual output types
1.000VDC min.
see Application Notes
30pF min. / 150pF max.
40pF min. / 72pF max.
Isolation Resistance
1 Second
Operating Temperature Range (free air convection)
-40°C to +70°C (see Graph)
Storage Temperature Range
MTBF (+25°C)
(+70°C)
52
}
(Ambient Temperature)
100
80
10 GΩ min.
Short Circuit Protection
Relative Humidity
Package Weight
Derating-Graph
-55°C to +125°C
MSL Level 1
RY Single & Dual output types
RX Single output types
RX Dual output types
95% RH
2.8g
2.9g
2.7g
using MIL-HDBK 217F
924 x 103 hours
using MIL-HDBK 217F
135 x 103 hours
Detailed Information see
Application Notes chapter "MTBF"
April-2005
Output Power (%)
Efficiency at Full Load
No Load Power Consumption
60
40
30
20
0
Safe Operating Area
-40
0
50
85 100
70
150
Operating Temperature °C
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ECONOLINE
RY & RX
Series
DC/DC-Converter
Typical Applications
Flash PROM Programming Voltage Control
Vcc
Normal Isolated Regulated Output
Vcc
1
6
RY-XX12
2
GND
CTRL
5
4
0V
1
Vout = 12V, TTL = 0V
Vout = 1.2V, TTL = 1V
GND
5
TTL Input
NC
2N2219, BC107, ZTX451
or Similar Transistors capable of
Sinking 50mA Continuous Current
0V
Vout
CTRL
4
1kW
6
RY-XX12
2
0V
Typical Characteristics
RY/RX-xx09S
RY/RX-xx05S
Efficiency / Load
Efficiency / Load
100
100
1205
80
60
60
40
Efficiency %
Efficiency %
40
0505
20
0
0509
80
2405
0%
40%
20%
80%
60%
1209
20
0
100%
2409
0%
100
1212
2412
80
60
40
40
0512
Efficiency %
Efficiency %
2415
80
60
20
0%
20%
40%
80%
60%
0515
20
100%
0
1215
0%
Efficiency / Load
80%
60%
100
1205
Efficiency / Load
1212
80
0505
60
100
60
40
60
0512
40
20
40%
60%
80%
Total Output current (%)
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Efficiency %
2405
100%
0%
20%
40%
60%
Total Output current (%)
April-2005
80%
0515
40
2412
20
0
1215
80
Efficiency %
80
100%
RY/RX-xx15D
Efficiency / Load
100
Efficiency %
40%
RY/RX-xx12D
RY/RX-xx05D
20%
20%
Total Output current (%)
Total Output current (%)
0%
100%
80%
60%
Efficiency / Load
Efficiency / Load
100
0
40%
RY/RX-xx15S
RY/RX-xx12S
0
20%
Total Output current (%)
Total Output current (%)
100%
2415
20
0
0%
20%
40%
60%
80%
100%
Total Output current (%)
53
ECONOLINE
RY & RX
Series
DC/DC-Converter
Package Style and Pinning (mm)
3rd angle
projection
7 PIN SIP Package
7.05
RECOM
RY-xxxxS
****
10.20
19.65
Bottom View
0.25
5 x 2.54
2.0
RECOM
RY-0505S
****
RECOM
RY-0505D
****
1 2
Recommended Footprint Details
1.27
Dual Output
0.51 typ.
0.51 typ.
4.10
Single Output
1.00 ø+0.15/–0
2.54
4 5 6
RX Pin Connections
Pin #
1
Top View
2.54
1 2
4 5 6
Single
Dual
+Vin
+Vin
2
–Vin
–Vin
4
–Vout
–Vout
5
CTRL
Com
6
+Vout
+Vout
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
14 PIN DIP Package
Single Output
Dual Output
10.00
RECOM
RX-0505S
****
7.10
7.10
2.50
12.70
3.25
3.25
15.24
2.50
19.90
19.90
1
1
Bottom View
14
11 10 9
14
RX Pin Connections
Bottom View
6 7
9 8
Recommended Footprint Details
1.00 ø+0.15/–0
1.00 ø+0.15/–0
2.54
2.54
7.70
Pin #
1
Single
Dual
–Vin
–Vin
6
No Pin
7
No Pin
+Vout
Com
8
No Pin
–Vout
9
+Vout
Com
10
CTRL
No Pin
11
–Vout
No Pin
14
+Vin
+Vin
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
2.54
54
Top View
2.54
Top View
April-2005
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