E-26
Description
Selection Guide
Specifications (
Features
Unregulated
Converters
Part
Number
SIP 7
RB-xx3.3S
RB-xx05S
RB-xx09S
RB-xx12S
RB-xx15S
RB-xx24S
RB-xx3.3D
RB-xx05D
RB-xx09D
RB-xx12D
RB-xx15D
RB-xx24D
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
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
Minimum Load = 0%
Isolation Voltage
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
Storage Temperature Range
(2kV)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
measured at T A = 25°C, nominal input voltage, full load and after warm-up)
The RB series DC/DC converter has been designed for isolating or converting DC power rails in
general purpose applications. Although low cost, it does not compromise on features and
offers 1KVDC or 2kVDC isolation , a –40°C to +85°C operating temperature range and
optional continuous short circuit protection.
H-Suffix
H-Suffix
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
Voltage
(VDC)
Input
●
●
●
●
●
●
●
Low Cost 1W Converter
Power Sharing on Dual Output Version
Industry Standard Pinout
1kVDC or 2kVDC Isolation Options
Optional Continuous Short Circuit Protected
UL94V-0 Package Material
Efficiency to 85 %
3.3V output type
5V output type
9V, 12V, 15V, 24V output types
Single output types
Dual output types
(tested for 1 second)
(rated for 1 minute)
(tested for 1 second)
(rated for 1 minute)
Voltage
Output
Specifications valid for 10% minimum load only.
(VDC)
±3.3
±12
±15
±24
3.3
±5
±9
12
15
24
5
9
RB-0505S/P, RB-0505S/HP
50kHz min. / 100kHz typ. / 105kHz max.
Current
Output
±152
±100
(mA)
±56
±42
±33
±21
303
200
111
84
66
42
REV: 2/2010
-40°C to +85°C (see Graph)
Efficiency
20pF min. / 75pF max.
70-78
70-78
78-80
80-84
74-85
70-78
76-79
78-82
80-84
80-84
70% min. / 80% typ.
1.2%/1% of Vin typ.
(%)
75
70
-55°C to +125°C
1000VAC / 60Hz
±75mVp-p max.
100mVp-p max.
500VAC / 60Hz
10 GΩ min.
Continuous
20% max.
15% max.
10% max.
1000VDC
2000VDC
Capacitive
1 Second
±1000µF
±470µF
±470µF
±220µF
±220µF
±100µF
2200µF
1000µF
1000µF
Load
470µF
470µF
220µF
Max
±10%
±5%
(1)
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
with 3 year Warranty
EN-60950-1 Certified
UL-60950-1 Certified
1 Watt
SIP7
Single
Output
www.recom-electronic.com
RB
Refer to Application Notes
2002/95/EC
RoHS
6/6
E-322406
&
Dual