DAV-3F - Pairui

DC-DC Converter
SIP-Package
DAV-3F SERIES, 3WATT, REGULATED WITH 2:1 INPUT RANGE
FEATURES:
Wide (2:1) input voltage range
3000Vdc isolation voltage
Regulated single and dual output models
With remote off function
No overshoot when switch on & off
Continuous short circuit protection
Operating temperature range -40
3 year warranty
Model
Input voltage
(Vdc)
℃
to +85
℃
Output voltage
(Vdc)
Output current
(mA)
Min.
Max.
Efficiency
Typ.
DAV3-0511F
5
30
600
80%
DAV3-0512F
9
25
333
80%
DAV3-0513F
12
25
250
80%
DAV3-0514F
DAV3-0515F
DAV3-0521F
DAV3-0522F
DAV3-0523F
DAV3-0524F
DAV3-1211F
DAV3-1212F
DAV3-1213F
DAV3-1214F
DAV3-1215F
DAV3-1221F
15
20
200
80%
24
12.5
125
80%
±5
25
300
80%
±9
16.7
167
80%
±12
12.5
125
80%
±15
10
100
80%
5
30
600
80%
9
25
333
80%
12
25
250
80%
15
20
200
80%
24
12.5
125
80%
±5
25
300
80%
DAV3-1222F
±9
16.7
167
80%
DAV3-1223F
±12
12.5
125
80%
DAV3-1224F
±15
10
100
80%
DAV3-2411F
5
30
600
80%
DAV3-2412F
9
25
333
80%
DAV3-2413F
12
25
250
80%
15
20
200
80%
DAV3-2415F
24
12.5
125
80%
DAV3-2421F
±5
25
300
80%
DAV3-2422F
DAV3-2423F
±9
16.7
167
80%
±12
12.5
125
80%
DAV3-2414F
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5(4.5~9)
12(9~18)
24(18~36)
Page: 1/4
Date: 04/04/2015
DC-DC Converter
SIP-Package
DAV-3F SERIES, 3WATT, REGULATED WITH 2:1 INPUT RANGE
Input voltage
(Vdc)
Model
Output voltage
(Vdc)
Output Current
(mA)
Min.
Max.
Efficiency
Typ.
DAV3-2424F
±15
10
100
80%
DAV3-2425F
±24
6.25
62.5
80%
DAV3-4811F
5
30
600
74%
DAV3-4812F
9
25
333
74%
DAV3-4813F
12
25
250
78%
DAV3-4814F
15
20
200
78%
24
12.5
125
78%
±5
25
300
74%
DAV3-4822F
±9
16.7
167
78%
DAV3-4823F
±12
12.5
125
78%
DAV3-4824F
±15
10
100
78%
DAV3-4825F
±24
6.25
62.5
78%
DAV3-4815F
48(36~72)
DAV3-4821F
Notes: other input and output models may available on request.
ELECTRICAL
Standby power
---
Output voltage accuracy
(Full voltage, full load)
0.5W Max.
+Vo
-Vo
Vo(no-load)
Line regulation
Nominal load, full voltage
Load regulation
10% ~ 100% rated load
Dual outputs, main output 50% load,
Cross regulation
Aux. output 10~100% load
Nominal load and voltage, 20MHz
Ripple and noise
bandwidth
≤±2.0%
≤±3.0%
Main: ≤±3.0%, Aux.:≤±5.0%
Main: ≤±0.2%, Aux.:≤±5.0%
Main: ≤±0.5%, Aux.:≤±0.75%
≤±5.0%
100mVp-p max.
±0.03%/℃
Temperature coefficient
Full load
Continuous short circuit protection
---
Dynamic response(
Nominal load change by 25% step
Operating frequency
---
250KHz Typ.
Operating temperature range
---
-40℃ to +85℃
Storage temperature range
Humidity 5%~95%RH non-condensing
Isolation voltage
≤0.5mA / 1min
MTBF
[email protected]
Weight
---
△Vo/△t)
Auto-recovery
≤±5.0%/0.5ms Typ.
-55℃ to +125℃
3000Vdc
1000KHrs
4.8g
Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage,
full load and after warm-up, unless otherwise specified.
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Page: 2/4
Date: 04/04/2015
DC-DC Converter
SIP-Package
DAV-3F SERIES, 3WATT, REGULATED WITH 2:1 INPUT RANGE
MECHANICAL
Single output
CONNECTION
PIN #
SINGLE
DUAL
1
GND
GND
2
+Vin
+Vin
3
CTRL
CTRL
5
NC
NC
6
+Vo
+Vo
7
-Vo
COM
8
CS
-Vo
Note:
Dual output
* Unit is mm(inch).
TEMPERATURE PROFILE
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Page: 3/4
Date: 04/04/2015
DC-DC Converter
SIP-Package
DAV-3F SERIES, 3WATT, REGULATED WITH 2:1 INPUT RANGE
CAPACITIVE LOADS SELECTION
Single Output
Cin
(Vdc)
(μF)
5
4.7-100
5
560
±5
270
12
4.7-100
9
470
±9
220
24
4.7-100
12
470
±12
220
-
-
15/24
330
±15/±24
150/100
Voltage
Cout
Dual Output
Vin
(μF)
(Vdc)
Voltage
(Vdc)
Cout
(μF)
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: 04/04/2015