DAV-2W - Pairui

DC-DC Converter
SIP-Package
DAV-2W SERIES, 2WATT, REGULATED WITH 4:1 INPUT RANGE
FEATURES:
Wide (4:1) input voltage range
1500Vdc isolation voltage
Regulated single and dual output models
Continuous short circuit protection
High efficiency, low ripple & noise
Operating temperature range -40
3 year warranty
Model
Input voltage
(Vdc)
℃
to +85
℃
Output voltage
(Vdc)
Output current
(mA)
Min.
Max.
Efficiency
Typ.
DAV2W-2411
5
40
400
77%
DAV2W-2412
DAV2W-2413
DAV2W-2414
DAV2W-2415
DAV2W-2421
DAV2W-2422
DAV2W-2423
DAV2W-2424
DAV2W-2425
DAV2W-4811
9
22
220
80%
12
16.7
167
80%
15
13.3
133
82%
24
8.3
83
83%
±5
20
200
78%
24(9~36)
±9
11
111
79%
±12
8.3
83
80%
±15
6.7
67
81%
±24
4.2
42
82%
5
40
400
77%
DAV2W-4812
9
22
220
80%
DAV2W-4813
12
16.7
167
80%
DAV2W-4814
DAV2W-4815
DAV2W-4821
15
13.3
133
82%
24
8.3
83
83%
±5
20
200
77%
DAV2W-4822
±9
11
111
79%
DAV2W-4823
±12
8.3
83
81%
DAV2W-4824
±15
6.7
67
81%
DAV2W-4825
±24
4.2
42
82%
48(18~72)
Notes: other input and output models may available on request.
www.pairuigroup.com
Page: 1/4
Date: 09/08/2015
DC-DC Converter
SIP-Package
DAV-2W SERIES, 2WATT, REGULATED WITH 4:1 INPUT RANGE
ELECTRICAL
Output voltage accuracy
+Vo
(Full voltage, full load)
-Vo
≤±2% max.
≤±3% max.
Line regulation
Nominal load, full voltage
±0.5% max.
Load regulation
10% ~ 100% rated load
Ripple and noise
±1% max.
Nominal load and voltage, 20MHz
75mVp-p max.
bandwidth
±0.03%/℃
Temperature coefficient
Full load
Continuous short circuit protection
---
Auto-recovery
Operating frequency
---
100KHz Typ.
Operating temperature range
---
-40℃ to +85℃
Storage temperature range
Humidity 5%~95%RH non-condensing
Isolation voltage
≤0.5mA / 1min
1500Vdc
Isolation resistance
---
1000mΩ
MTBF
[email protected]
Weight
---
-55℃ to +125℃
1000KHrs
5.0g
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
DUAL
1
GND
GND
2
+Vin
+Vin
3
CTRL
CTRL
5
NC
NC
6
+Vo
+Vo
7
0V
0V
8
CS
-Vo
Note:
* Unit is mm(inch).
www.pairuigroup.com
Page: 2/4
Date: 09/08/2015
DC-DC Converter
SIP-Package
DAV-2W SERIES, 2WATT, REGULATED WITH 4:1 INPUT RANGE
ELECTRICAL CURVE
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
SINGLE OUTPUT
DUAL OUTPUT
www.pairuigroup.com
Page: 3/4
Date: 09/08/2015
DC-DC Converter
SIP-Package
DAV-2W SERIES, 2WATT, REGULATED WITH 4:1 INPUT RANGE
NOTES
CAPACITOR SELECTION
INPUT VOLTAGE
C1
SINGLE OUTPUT
C2
24VDC
47μF
5VDC
330μF
48VDC
22μF
9VDC
220μF
--
--
12VDC
100μF
--
--
15VDC
100μF
--
--
24VDC
47μF
www.pairuigroup.com
Page: 4/4
DUAL OUTPUT
±5VDC
±9VDC
±12VDC
±15VDC
±24VDC
C2
100μF
68μF
47μF
47μF
10μF
Date: 09/08/2015