PAIRUI DMV7812-1000 Dc-dc converter Datasheet

DC-DC Converter
SIP-Package
DMV78xx-1000 SERIES, NON-ISOLATED, 3 PIN, SWITCHING REGULATORS
FEATURES:
Wide input voltage range
High efficiency up to 97%
Miniature SIP package
Low ripple & noise
Operating temperature range -40
℃
to +85
℃
3 year warranty
Input voltage
(Vdc)
Output voltage
(Vdc)
Output current
(mA)
Efficiency
Typ.
DMV7803-1000
4.75-28
3.3
1000
90%
DMV7805-1000
6.5-32
5
1000
93%
DMV7812-1000
15-32
12
1000
95%
Model
Notes: other input and output models may available on request.
ELECTRICAL
Output voltage accuracy
Full load
±2.0% typ.
Line regulation
Nominal Load, full voltage
±0.4% typ.
Load regulation
20% ~ 100% full load
±0.2% typ.
Ripple and noise
20MHz BM, full load
Operating frequency
Typical value
Operating temperature range
---
Storage temperature range
Humidity: 5%-95%, non-condensing
Over temperature protection
---
150℃ typ.
Short circuit protection
---
Auto-recovery
Relative humidity
---
10% - 90%
MTBF
Bellcore TR-332, 25℃
2000K Hrs
Weight
---
≤50mVp-p typ.
350KHz typ.
℃ to +85℃
-55℃ to +120℃
-40
1.6g
Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage,
full load and after warm-up, unless otherwise specified.
www.pairuigroup.com
Page: 1 / 2
Date:07/31/2014
DC-DC Converter
SIP-Package
DMV78xx-1000 SERIES, NON-ISOLATED, 3 PIN, SWITCHING REGULATORS
MECHANICAL
CONNECTION
PIN #
SINGLE
1
+Vin
2
GND
3
+Vo
Note:
* Unit is mm(inch).
TEMPERATURE PROFILE
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
www.pairuigroup.com
Page: 2 / 2
Date:07/31/2014
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