DAV-3W - Pairui

DC-DC Converter
SIP-Package
DAV-3W SERIES, 3WATT, 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.
DAV3W-2411
5
60
600
78%
DAV3W-2412
DAV3W-2413
DAV3W-2414
DAV3W-2415
DAV3W-2421
DAV3W-2422
DAV3W-2423
DAV3W-2424
DAV3W-2425
DAV3W-4811
9
33.3
333
77%
12
25
250
78%
15
20
200
78%
24
12.5
125
81%
±5
30
300
78%
24(9~36)
±9
16.7
167
80%
±12
12.5
125
81%
±15
10
100
82%
±24
6.25
62.5
82%
5
60
600
75%
DAV3W-4812
9
33.3
333
81%
DAV3W-4813
12
25
250
81%
DAV3W-4814
DAV3W-4815
DAV3W-4821
15
20
200
83%
24
12.5
125
83%
±5
30
300
78%
DAV3W-4822
±9
16.7
167
80%
DAV3W-4823
±12
12.5
125
79%
DAV3W-4824
±15
10
100
82%
DAV3W-4825
±24
6.25
62.5
83%
48(18~72)
Notes: other input and output models may available on request.
www.pairuigroup.com
Page: 1/4
Date: 09/09/2015
DC-DC Converter
SIP-Package
DAV-3W SERIES, 3WATT, REGULATED WITH 4:1 INPUT RANGE
ELECTRICAL
Standby power
Output voltage accuracy
(Full voltage, full load)
---
0.5W Max.
≤±2%
≤±3%
Main: ≤±3%, Aux.:≤±5%
+Vo
-Vo
Vo(no-load)
Line regulation
Nominal load, full voltage
Main:
≤±0.5%, Aux.:≤±5.0%
Load regulation
10% ~ 100% rated load
Main:
≤±1%, Aux.:≤±0.75%
Ripple and noise
Nominal load and voltage, 20MHz
100mVp-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: 09/09/2015
DC-DC Converter
SIP-Package
DAV-3W SERIES, 3WATT, 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: 09/09/2015
DC-DC Converter
SIP-Package
DAV-3W SERIES, 3WATT, REGULATED WITH 4:1 INPUT RANGE
NOTES
CAPACITOR SELECTION
INPUT VOLTAGE
C1
SINGLE OUTPUT
C2
24VDC
100μF
5VDC
470μF
48VDC
47μF
9VDC
220μF
--
--
12VDC
100μF
--
--
15VDC
100μF
--
--
24VDC
47μF
www.pairuigroup.com
Page: 4/4
DUAL OUTPUT
±5VDC
±9VDC
±12VDC
±15VDC
±24VDC
C2
220μF
100μF
47μF
47μF
22μF
Date: 09/09/2015