PAIRUI DMV3W-1824 Dc-dc converter Datasheet

DC-DC Converter
DIP-Package
DMV-3W SERIES, 3WATT, 4:1 INPUT RANGE
FEATURES:
3 years warranty
1500Vdc isolation voltage
Metal case with low ripple and noise
Operating temperature range -40°C to +85°C
Short circuit and input under voltage protection
Model
Input voltage
(Vdc)
DMV3W-1811
DMV3W-1812
DMV3W-1813
DMV3W-1814
DMV3W-1815
DMV3W-1816
DMV3W-1821
18(9~36)
Output voltage
(Vdc)
Output current
(mA)
Efficiency
Typ.
3.3
600
82%
5
600
82%
9
330
82%
12
250
82%
15
200
82%
24
125
82%
±3.3
300
82%
±5
300
82%
DMV3W-1822
DMV3W-1823
DMV3W-1824
±9
165
82%
±12
125
82%
DMV3W-1825
±15
100
82%
DMV3W-1826
±24
60
82%
DMV3W-3611
DMV3W-3612
DMV3W-3613
DMV3W-3614
3.3
600
82%
5
600
82%
9
330
82%
12
250
82%
DMV3W-3615
15
200
82%
24
125
82%
±3.3
300
82%
DMV3W-3622
±5
300
82%
DMV3W-3623
±9
165
82%
DMV3W-3624
±12
125
82%
DMV3W-3625
±15
100
82%
DMV3W-3626
±24
60
82%
DMV3W-3616
DMV3W-3621
36(18~72)
Notes: other input and output models may available on request.
ELECTRICAL
Output voltage accuracy
---
Vo1, Vo2 : ±1.0%, ±3.0%
Line regulation
Nominal Load, full voltage
Vo1, Vo2 : ±0.2%, ±1.5%
www.pairuigroup.com
Page: 1 / 3
Date:12/17/2013
DC-DC Converter
DIP-Package
DMV-3W SERIES, 3WATT, 4:1 INPUT RANGE
ELECTRICAL
Load regulation
Dynamic response
(transient/recovery time)
20% ~ 100% full load
Vo1, Vo2 : ±0.5%, ±4.0%
5%-50%-75% load capability
∆Vo1/∆t : ±4.0%/500μs
Vo≤5.0V, ≤50mVp-p
Ripple and noise
20MHz BM, full load
Vo≥48V, ≤180mVp-p
Other, ≤100mVp-p
Operating frequency
Typical value
300KHz typ./330KHz max.
Turn-on delay time
Typical value
≤200ms
Isolation voltage
Input to output
1500Vdc
(<0.5mA/min)
Input to case
Efficiency
Nominal input, full load
Operating temperature range
---
-40°C to +85°C
Storage temperature range
---
-55°C to +120°C
Short circuit protection
---
Auto-recovery
Input under voltage protection
500Vdc
Vo≤5.0V, 80% typ.
Vo>5.0V, 82% typ.
When input voltage is lower than the
Auto-recovery
low terminal input voltage
Relative humidity
---
10%-90%
MTBF
---
2x105Hrs
Notes: Unless otherwise specified, all the parameters of the test conditions are as follows: ambient temperature
25 , the nominal input voltage, pure resistive nominal load.
℃
MECHANICAL
CONNECTION
PIN #
SINGLE
DUAL
1
-Vin
-Vin
2
+Vin
+Vin
3
+Vo
+Vo1
4
No Pin
COM
5
GND
-Vo2
Note:
* Unit is mm(inch).
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Page: 2 / 3
Date:12/17/2013
DC-DC Converter
DIP-Package
DMV-3W SERIES, 3WATT, 4:1 INPUT RANGE
TEMPERATURE PROFILE
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
FUSE: depends on the actual input current;
TVS: depends on the actual input voltage;
Recommended capacitor: C1,C2,C5,C8, about 0.1uF; C6: 22uF-100uF; C7, C9: 10uF/10mA
www.pairuigroup.com
Page: 3 / 3
Date:12/17/2013
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