DAR-2F

DC-DC Converter
SIP-Package
DAR-2F SERIES, 2WATT, 3KVDC, REGULATED
FEATURES:
3000Vdc isolation voltage
Single and dual output models
Operating temperature range -40
Short circuit protection
3 year warranty
Model
Input voltage
(Vdc)
℃
to +85
℃
Output voltage
(Vdc)
Output current
(mA)
Efficiency
Typ.
Min.
Max.
5
40
400
69%
12
16.7
167
69%
15
13.3
133
69%
DAR2-0515F
24
8.3
83
70%
DAR2-1211F
5
40
400
69%
12
16.7
167
69%
15
13.3
133
70%
DAR2-1215F
24
8.3
83
72%
DAR2-2411F
5
40
400
71%
12
16.7
167
70%
15
13.3
133
70%
24
8.3
83
70%
DAR2-0511F
DAR2-0513F
DAR2-0514F
DAR2-1213F
DAR2-1214F
DAR2-2413F
DAR2-2414F
5(4.75~5.25)
12(11.4~12.6)
24(22.8~25.2)
DAR2-2415F
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
Isolation voltage
Leakage current < 1mA/1min.
Isolation resistance
Test at 500VDC
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
Weight
---
2.8g
www.pairuigroup.com
Page: 1/3
±0.5% max.
±1.5% max.
13000Vdc min.
Ω min.
1000m
150mVp-p max.
Date: 07/20/2015
* Subject to change without prior notice
DC-DC Converter
SIP-Package
DAR-2F SERIES, 2WATT, 3KVDC, REGULATED
ELECTRICAL
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
4
-Vo
6
+Vo
Note:
* Unit is mm(inch).
ELECTRICAL CURVE
www.pairuigroup.com
Page: 2/3
Date: 07/20/2015
* Subject to change without prior notice
DC-DC Converter
SIP-Package
DAR-2F SERIES, 2WATT, 3KVDC, REGULATED
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
CAPACITOR SELECTION
INPUT VOLTAGE
C1
OUTPUT VOLTAGE
C2
5VDC
4.7μF
5VDC
4.7μF
12VDC
2.2μF
12VDC
2.2μF
24VDC
0.47μF
15VDC
1.0μF
--
--
24VDC
1.0μF
www.pairuigroup.com
Page: 3/3
Date: 07/20/2015
* Subject to change without prior notice