DNV-15 - Pairui

DC-DC Converter
DIP-Package
DNV-15 SERIES, 15WATT, 2:1 INPUT RANGE
FEATURES:
1500Vac isolation voltage
Six-side shielded metal case with low ripple and noise
Over voltage, over current, short circuit protection
Operating temperature range -40
3 year warranty
℃ to +85℃
Output voltage
(Vdc)
Output current
(mA)
Efficiency
Typ.
DNV15-1211
3.3
4000
85%
DNV15-1212
5.1
3000
87%
12.1
1200
87%
DNV15-1214
15.1
1000
89%
DNV15-1215
24.2
800
89%
DNV15-2411
3.3
4000
87%
DNV15-2412
5.1
3000
89%
12.1
1200
89%
DNV15-2414
15.1
1000
90%
DNV15-2415
24.2
800
90%
DNV15-4811
3.3
4000
87%
DNV15-4812
DNV15-4813
DNV15-4814
DNV15-4815
5.1
3000
89%
12.1
1200
89%
15.1
1000
90%
24.2
800
90%
5.1
3000
89%
12.1
1200
89%
15.1
1000
90%
24.2
800
90%
Model
DNV15-1213
DNV15-2413
Input voltage
(Vdc)
12(9~18)
24(18~36)
48(36~72)
DNV15-11012
DNV15-11013
DNV15-11014
110(66~160)
DNV15-11015
Notes:
1.Other input and output models may available on request;
2.You may request for the models with heatsink, plus “R” in the suffix, e.g. DNV15-1211R.
ELECTRICAL
Output voltage accuracy
---
Line regulation
Nominal Load, full voltage
±0.2% max.
Load regulation
20% ~ 100% rated load
±0.5% max.
Dynamic response
(transient/recovery time)
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≤1%
5%-50%-75% load capability
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∆Vo/∆t: ±5.0%/500μs
Date: 08/01/2014
DC-DC Converter
DIP-Package
DNV-15 SERIES, 15WATT, 2:1 INPUT RANGE
ELECTRICAL
Ripple and noise
20MHz BM, full load
Isolation voltage
(<2mA/min)
1% Vout max.
Input to output
1500Vac
Input to case
1000Vac
Output to case
500Vac
Isolation resistance
500Vdc
20MΩ
Temperature coefficient
---
Operating temperature range
Auxiliary heat sink
Storage temperature range
---
-45℃ to +120℃
Over current protection
---
Auto-recovery
Short circuit protection
---
Continuous auto-recovery
Over voltage protection
---
Auto-recovery
Relative humidity
---
10%-90% max.
Conducted emission
---
CLASS A
MTBF
Bellcore TR-332, 25℃
200KHrs
Weight
With heatsink
±0.02%/℃ max.
-40℃ to +85℃
30g
Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage,
full load and after warm-up, unless otherwise specified.
MECHANICAL
WITHOUT HEATSINK
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WITH HEATSINK
Page: 2 / 4
Date: 08/01/2014
DC-DC Converter
DIP-Package
DNV-15 SERIES, 15WATT, 2:1 INPUT RANGE
MECHANICAL
CONNECTION
PCB LAYOUT
PIN #
SINGLE
1
+Vin
2
-Vin
3
+Vo
4
No Pin
5
GND
Note:
* Unit is mm(inch).
TEMPERATURE PROFILE
CAPACITIVE LOADS SELECTION
Vout: 3.3V 5V
Vout: 12V 5V
Vout: 24V
Recommended
MAX.
Recommended
MAX.
Recommended
MAX.
value
value
value
value
value
value
10000μF
15000μF
1000μF
2200μF
470μF
1000μF
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Page: 3 / 4
Date: 08/01/2014
DC-DC Converter
DIP-Package
DNV-15 SERIES, 15WATT, 2:1 INPUT RANGE
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
1, TVS&FUSE be helpful with over voltage protection and inrush limiting. Recommended FUSE better be 1.5~2times of
the rated current .
2, The input filter capacitor C6 could select the aluminum electrolytic capacitors or tantalum capacitors, and the
withstand voltage should be greater than the highest input voltage. Recommended capacitor should be between
22μF~100μF.
3, C1,C2 for the input filter capacitor,0.1~1μF high-frequency ceramics capacitor or chip capacitor are recommended.
The withstand voltage of output filter C5, C7 should be greater than the highest output voltage. Recommended
capacitor of C7 better within 100μF and C5 connected with the chip to reduce the input voltage peak, recommended
0.1~1μF high-frequency ceramics capacitor or chip capacitor.
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Page: 4 / 4
Date: 08/01/2014