Features
Unregulated
Converters
●
●
●
●
●
●
Safety standards and approval:
EN 60950 certified, rated for 250VAC
(LVD test report)
Optional Continuous Short Circuit Protected
3kVDC & 4kVDC Isolation
Custom Solutions Available
UL94V-0 Package Material
Efficiency to 84%
ECONOLINE
DC/DC-Converter
RK
&
RH
Series
1 Watt
SIP7
Single
&
Dual
Output
Selection Guide
Part
Number
SIP 7
RK-xx1.8S
RK-xx3.3S
RK-xx05S
RK-xx09S
RK-xx12S
RK-xx15S
RK-xx24S
RH-xx1.8D
RH-xx3.3D
RH-xx05D
RH-xx09D
RH-xx12D
RH-xx15D
(4kV)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
Input
Voltage
(VDC)
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
1.8, 3.3, 5, 9, 12, 15, 24
Output
Voltage
(VDC)
1.8
3.3
5
9
12
15
24
±1.8
±3.3
±5
±9
±12
±15
Output
Current
(mA)
555
303
200
111
84
66
42
±278
±152
±100
±56
±42
±33
Efficiency
(%)
70
75
70-78
70-80
78-82
80-82
74-83
70
70
74-78
76-79
78-84
80-84
80-84
RH-xx24D
(H)
1.8, 3.3, 5, 9, 12, 15, 24
±24
±21
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
RK-0505S/P, RK-0505S/HP
EN-60950-1 Certified
EN-60601-1 Certified
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
Rated Working Voltage
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
Storage Temperature Range
±10%
±5%
1.2%/1% of Vin typ.
1.8V, 3.3V output types
20% max.
5V output type
15% max.
9V, 12V, 15V, 24V output types
10% max.
Single output types
100mVp-p max.
Dual output types
±75mVp-p max.
RK types
50kHz min. / 100kHz typ. / 105kHz max.
RH types
57kHz min. / 100kHz typ. / 105kHz max.
RK types
RH types
70% min. / 80% typ.
101mW min. / 126mW typ. / 238mW max.
87mW min. / 130mW typ. / 228mW max.
3000VDC min.
see Application Notes
4000VDC min.
see Application Notes
20pF min. / 75pF max.
20pF min. / 65pF max.
15 GΩ min.
1 Second
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
continued on next page
38
July-2006
www.recom-international.com
Derating-Graph
(Ambient Temperature)
100
80
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
(tested for 1 second)
(long term isolation)
RK types
RH types
Output Power (%)
60
40
30
20
0
Safe Operating Area
85
Operating Temperature °C
-40
0
50
100
150
RECOM [ RECOM INTERNATIONAL POWER ]
