PAIRUI DBR2-1222F Dc-dc converter Datasheet

DC-DC Converter
SIP-Package
DBR-2F SERIES, 2WATT, 3KVDC, REGULATED
FEATURES:
3000Vdc isolation voltage
Dual output models
Operating temperature range -40
℃
to +85
℃
Short circuit protection
3 year warranty
Model
Input voltage
(Vdc)
Output voltage
(Vdc)
±5
±9
±12
±15
±5
±9
±12
±15
±5
±9
±12
±15
DBR2-0521F
DBR2-0522F
DBR2-0523F
5(4.75~5.25)
DBR2-0524F
DBR2-1221F
DBR2-1222F
DBR2-1223F
12(11.4~12.6)
DBR2-1224F
DBR2-2421F
DBR2-2422F
DBR2-2423F
24(22.8~25.2)
DBR2-2424F
Output current
(mA)
Efficiency
Typ.
Min.
Max.
20
200
54%
11.1
111
63%
8.3
83
63%
6.7
67
65%
20
200
56%
11.1
111
62%
8.3
83
65%
6.7
67
66%
20
200
54%
11.1
111
62%
8.3
83
64%
6.7
67
66%
Notes: 1. other input and output models may available on request;
2. Add suffix “P” for continuous short circuit protection.
ELECTRICAL
±3% max.
Output voltage accuracy
---
Line regulation
---
Load regulation
10% ~ 100% full load
±0.25% max.
±2% max.
Isolation voltage
Leakage current < 1mA/1min.
3000Vdc min.
Isolation resistance
Test at 500VDC
1000m
Switching frequency
---
Ripple & noise
Bend width 20MHz
Temperature coefficient
Rated load
Operating temperature range
---
Storage temperature range
---
±0.03%/℃
-40℃ to +85℃
-55℃ to +125℃
Short circuit protection
---
1S
MTBF
---
3500KHrs
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Ω min.
100KHz typ.
Page: 1/3
50mVp-p max.
Date: 07/20/2015
* Subject to change without prior notice
DC-DC Converter
SIP-Package
DBR-2F SERIES, 2WATT, 3KVDC, REGULATED
ELECTRICAL
Weight
---
5.2g
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
CONNECTION
PIN #
SINGLE
1
+Vin
2
GND
7
+Vo
9
-Vo
10
COM
Note:
* Unit is mm(inch).
ELECTRICAL CURVE
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Page: 2/3
Date: 07/20/2015
* Subject to change without prior notice
DC-DC Converter
SIP-Package
DBR-2F SERIES, 2WATT, 3KVDC, REGULATED
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
CAPACITOR SELECTION
INPUT VOLTAGE
C1
5VDC
4.7μF
12VDC
2.2μF
24VDC
0.47μF
--
--
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OUTPUT VOLTAGE
±5VDC
±9VDC
±12VDC
±15VDC
Page: 3/3
C2
4.7μF
2.2μF
1.0μF
0.47μF
Date: 07/20/2015
* Subject to change without prior notice
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