3 Watt DC/DC Converters Serie DV300B
Features
● Regulated Outputs ● I/O Isolation 500 VDC ● 40mV P-P Ripple and Noise
● Low Cost ● MTBF > 600.000 Hours ● Short Circuit Protection
MODEL NUMBER
INPUT VOLTAGE
[ VDC ]
OUTPUT VOLTAGE
[ VDC ]
OUTPUT CURRENT [mA (max.)]
OUTPUT CURRENT [mA (min)]
INPUT CURRENT NO LOAD [mA (typ.)]
INPUT CURRENT MAX. LOAD [mA (typ.)]
EFF. [%] ( typ. )
CASE
DV305-05S600B
5 600 0 100 1000
DV305-12S250B
12 250 0 100 960
DV305-15S200B
5 ±10%
15
200
0
100 960
DV305-12D125B
±12 ±125 0 100 1000
DV305-15D100B
±15 ±100 0 100 1000
DV312-05S600B
5 600
0
50 420
DV312-12S250B
12 250
0
50 400
DV312-15S200B
12 ±10%
15
200
0
50 400
DV312-12D125B
±12 ±125
0
50 420
DV312-15D100B
±15 ±100
0
50 420
DV324-05S600B
5 600
0
25 210
DV324-12S250B
12 250
0
25 195
DV324-15S200B
24 ±10%
15
200
0
25 195
DV324-12D125B
±12 ±125
0
20 210
DV324-15D100B
±15 ±100
0
25 210
DV348-05S600B
5 600
0
15 105
DV348-12S250B
12 250
0
15 100
DV348-15S200B
48 ±10%
15
200
0
15 100
DV348-12D125B
±12 ±125
0
15 105
DV348-15D100B
±15 ±100
0
15 105
Note: 1. Transient recovery time is measured to within 1% error band for a step change in output load of 50% to 100%. 2. All DC/DC converters should be externally fused at the front end for protection.
60 62 62 B 60 60
60 62 62 B 60 60
60 64 64 B 60 60
60 62 62 B 60 60
Derating Curve ( single output )
Derating Curve ( dual output )
Technical change reserve
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[email protected] ● www.dev-electronic.de
10/05
Specifications
Serie DV300B
INPUT SPECIFICATIONS:
Input Voltage Range .............................................................................5V .........................................................................................4,5-5,5VDC 12V .....................................................................................10,8-13,2VDC 24V .....................................................................................21,6-26,4VDC 48V .....................................................................................43,2-52,8VDC
Input Filter ................................................................................................................................................................................................. Pi Filter Reverse Polarity Input Current....................................................................................................................................................................... 0,5A Short Circuit Input Power ........................................................................................................................................................................ 2500mW
OUTPUT SPECIFICATIONS:
Voltage Accuracy ............................................................................................................................................................±2,0% typ. / ±4,0% max. Voltage Balance, Dual Output ........................................................................................................................................±1,0% typ. / ±3,0% max. Temperature Coefficient ................................................................................................................................... ±0,01%/°C typ. / ±0,02%/°C max Ripple and Noise, 20 MHz BW .............................................................................................................................40mV p-p typ. / 50mVp-p max.
Over Line, Load & Temp.............................................................................................................. 75mV p-p max. 5mV RMS. max.
Reflected Ripple Current.......................................................................5V ......................................................................................... 100mA typ. 12V ........................................................................................... 40mA typ. 24V ........................................................................................... 25mA typ. 48V ........................................................................................... 10mA typ.
Short Circuit Protection ....................................................................................................................................................................... Continuous Line Regulation ( Vin=Min. to Max. )...............................................................................................................................±0,2% typ. / ±0,5% max. Load Regulation ( Io=10% to 100% ...............................................................................................................................±0,2% typ. / ±0,5% max. Over Load .........................................................................................................