DC-DC Converter
SIP-Package
DBR-1 SERIES, 1WATT, 1KVDC, REGULATED
FEATURES:
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
1000Vdc isolation voltage
Fully regulated with low ripple and noise
Dual output models
Continuous short circuit protection
Operating temperature range -40 to +85
3 year warranty
Output current
(mA)
Input voltage
(Vdc)
Output voltage
Efficiency
Typ.
Model
(Vdc)
Min.
Max.
±5
±9
10
5.5
4
100
55
54%
63%
63%
65%
62%
DBR1-0521
DBR1-0522
DBR1-0523
DBR1-0524
DBR1-0525
DBR1-1221
DBR1-1222
DBR1-1223
DBR1-1224
DBR1-1225
DBR1-2421
DBR1-2422
DBR1-2423
DBR1-2424
DBR1-2425
5(4.75~5.25)
±12
±15
±24
40
3.3
2.1
33
21
±5
±9
10
5.5
4
100
55
56%
62%
65%
66%
62%
54%
62%
64%
66%
62%
12(11.4~12.6)
24(22.8~25.2)
±12
±15
±24
±5
40
3.3
2.1
10
5.5
4
33
21
100
55
±9
±12
±15
±24
40
3.3
2.1
33
21
Notes: other input and output models may available on request.
ELECTRICAL
Line regulation
Load regulation
Ripple and noise
Isolation voltage
Short circuit protection
Operating temperature range
MTBF
---
±0.25%
10% ~ 100% full load
±1%
100mVp-p max.
1000Vdc
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Continuous short circuit protection
-40 to +85
3500KHrs
4.5g
Weight
Notes: All the parameters are measured at 25 ambient temperature, humidity < 75%, nominal input voltage,
full load and after warm-up, unless otherwise specified.
www.pairuigroup.com
Date: 04/08/2019
Page: 1/3