DMV78XX-1000 PAIRUI | Alldatasheet
Document overview
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Technical content
www.pairuigroup.com Page: 1 / 2 Date:07/31/2014 DC-DCConverter SIP-Package DMV78xx-1000SERIES,NON-ISOLATED,3PIN,SWITCHINGREGULA TORS FEATURES: Wideinputvoltagerange Highefficiencyupto97% MiniatureSIPpackage Lowripple&noise Operatingtemperaturerange-40 ℃ to+85℃ 3yearwarranty Model Inputvoltage (Vdc) Outputvoltage (Vdc) Outputcurrent (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% Notes:other inputandoutputmodels mayavailableonreques t. 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 ≤50mVp-p typ. Operating frequency Typical value 350KHz typ. Operating temperature range --- -40℃ to +85℃ Storage temperature range Humidity: 5%-95%, non-condensi ng -55℃ to +120℃ Over temperature protection --- 150℃ typ. Short circuit protection --- Auto-recovery Relative humidity --- 10% - 90% MTBF Bellcore TR-332, 25℃ 2000K Hrs Weight --- 1.6g Notes:Alltheparametersaremeasuredat25 ℃ ambienttemperature,humidity<75%,nominalinputvoltage , fullload andafterwarm-up,unlessotherwisespecified.
www.pairuigroup.com Page: 2 / 2 Date:07/31/2014 DC-DCConverter SIP-Package DMV78xx-1000SERIES,NON-ISOLATED,3PIN,SWITCHINGREGULA TORS MECHANICAL CONNECTION PIN # SINGLE 1 +Vin
2 GND
Note: * Unit is mm(inch). TEMPERATUREPROFILE NOTES RECOMMENDEDTESTANDAPPLICATIONCIRCUIT