PAIRUI DBR1-0521 Dc-dc converter Datasheet

DC-DC Converter
SIP-Package
DBR-1 SERIES, 1WATT, 1KVDC, REGULATED
FEATURES:
3 years warranty
1000Vdc isolation voltage
Fully regulated with low ripple and noise
Dual and isolated twin output models
Operating temperature range -40°C to +85°C
Continuous short circuit protection
Model
Input voltage
(Vdc)
Output voltage
(Vdc)
Output current
(mA)
Min.
Max.
Efficiency
Typ.
DBR1-0521
±5
10
100
72%
DBR1-0522
±9
5.5
55
72%
DBR1-0523
±12
4
40
72%
DBR1-0524
±15
3.3
33
72%
±24
2.1
21
72%
5, 5
10
100
72%
DBR1-0502
9, 9
5.5
55
72%
DBR1-0503
12, 12
4
40
72%
DBR1-0504
15, 15
3.3
33
72%
DBR1-0505
24, 24
2.1
21
72%
DBR1-1221
±5
10
100
72%
DBR1-1222
±9
5.5
55
72%
DBR1-1223
±12
4
40
72%
DBR1-1224
DBR1-1225
DBR1-1201
DBR1-1202
±15
3.3
33
72%
±24
2.1
21
72%
5, 5
10
100
72%
9, 9
5.5
55
72%
DBR1-1203
12, 12
4
40
72%
DBR1-1204
15, 15
3.3
33
72%
DBR1-1205
24, 24
2.1
21
72%
DBR1-2421
DBR1-2422
DBR1-2423
DBR1-2424
DBR1-2425
DBR1-2401
DBR1-2402
5
20
200
80%
DBR1-0525
DBR1-0501
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5(4.75~5.25)
12(11.4~12.6)
24(22.8~25.2)
9
11
110
80%
12
8.3
83
80%
15
6.8
68
80%
24
4.2
42
80%
±5
10
100
80%
9, 9
5.5
55
72%
Page: 1/4
Date: 12/13/2013
DC-DC Converter
SIP-Package
DBR-1 SERIES, 1WATT, 1KVDC, REGULATED
Model
DBR1-2403
DBR1-2404
Input voltage
(Vdc)
Output voltage
(Vdc)
24(22.8~25.2)
DBR1-2405
Output Current
(mA)
Efficiency
Typ.
Min.
Max.
12, 12
4
40
72%
15, 15
3.3
33
72%
24, 24
2.1
21
72%
Notes: other input and output models may available on request.
ELECTRICAL
Line regulation
---
±0.25%
Load regulation
10% ~ 100% full load
Ripple and noise
---
100mVp-p max.
Isolation voltage
---
1000Vdc
Short circuit protection
---
Continuous short circuit protection
Operating temperature range
---
-40°C to +85°C
MTBF
---
3.5x106Hrs
±1%
Notes: All the data in this article are under test with “TA+25°C, humidity<75%, rated input and rated load”
mode.
MECHANICAL
Dual output
CONNECTION
ISOLATED
PIN #
DUAL
1
+Vin
+Vin
2
GND
GND
7
+Vo
+Vo1
8
No Pin
-Vo1
9
-Vo
-Vo2
10
COM
+Vo2
TWIN
Note:
Isolated twin output
* Unit is mm(inch).
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Page: 2/4
Date: 12/13/2013
DC-DC Converter
SIP-Package
DBR-1 SERIES, 1WATT, 1KVDC, REGULATED
TEMPERATURE PROFILE
CAPACITIVE LOADS SELECTION
Single Output
Cin
(Vdc)
(μF)
5
4.7
5
10
±5
4.7
12
2.2
9
4.7
±9
2.2
24
1
12
2.2
±12
1
-
-
15/24
1
±15
0.47
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Voltage
Cout
Dual Output
Vin
(μF)
(Vdc)
Page: 3/4
Voltage
(Vdc)
Cout
(μF)
Date: 12/13/2013
DC-DC Converter
SIP-Package
DBR-1 SERIES, 1WATT, 1KVDC, REGULATED
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
In order to ensure the efficiency and dependability of the module, the minimum specified load must be less than 10% of
rated load. If the output power is low, we recommend to add an external 10% loading resistor in parallel.
FUSE: depends on the actual input current;
TVS: depends on the actual input voltage;
Recommended capacitor:C1, C2, C5, C8 ,about 0.1uF; for C6,C7,C9, please check the capacitive load; C3,C4:2KV/1nF.
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Page: 4/4
Date: 12/13/2013
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