BAS PAIRUI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
www.pairuigroup.com Page: 1 / 4 Date: 01/23/2014 DC-DCConverter Bricks, Open/Enclosed BASSERIES,1/16BRICK,UPTO60W FEATURES: /checkbld/checkbld /checkbld/checkbld5yearswarranty /checkbld/checkbld /checkbld/checkbldOutputcurrentupto30A /checkbld/checkbld /checkbld/checkbld1500Vdcisolation voltage /checkbld/checkbld /checkbld/checkbldWide(2:1) inputvoltagerange /checkbld/checkbld /checkbld/checkbldEfficiencyupto91% /checkbld/checkbld /checkbld/checkbldOperatingtemperaturerange-40°Cto+85°C /checkbld/checkbld /checkbld/checkbldUnder voltage, over current, short circuit, over voltage protection /checkbld/checkbld /checkbld/checkbldRemoteon/off /checkbld/checkbld /checkbld/checkbldAdjustableoutputvoltage Model Inputvoltage (Vdc) Outputvoltage (Vdc) Outputcurrent (A) Efficiency Typ. BAS48-12V30 48(36~72) 1.2 30.0 83% BAS48-18V25 1.8 25.0 83% BAS48-33V15 3.3 15.0 89% BAS48-33V10 3.3 10.0 89% BAS48-33V20 3.3 20.0 89% BAS48-50V6 5.0 6.0 91% BAS48-50V12 5.0 12.0 89% Notes: 1.Otherinputandoutputmodels mayavailable onrequest; 2.Youmayrequestthemodelsfordifferentpackages:Throug hholepackageandSMT package; forSMT package,plus“SMT”inthesuffix,e.g. BAS48-12V30SMT. ELECTRICAL Input voltage range 48Vdc 36-72Vdc Remote control Negative logic ON: Low level or grounded OFF: High level or close Positive logic OFF: Low level or grounded ON: High level or open Output power Input voltage range 33-66W Output voltage Single output 1.2/1.8/3.3/5.0Vdc Output voltage adjustable Positive logic ±10% Line regulation Full load ±0.2% Load regulation 10%-100% full load ±0.5% Dynamic response (transient/recovery time) 25%-50%-75% load capability ∆Vo/∆t: ±4.0%/500μs
www.pairuigroup.com Page: 2 / 4 Date: 01/23/2014 DC-DCConverter Bricks, Open/Enclosed BASSERIES,1/16BRICK,UPTO60W ELECTRICAL Ripple and noise Parallel test, 20MHz wide range 75mVp-p max . Isolation voltage Input to output 1500Vdc Isolation resistance --- 10MΩ Safety --- IEC-60950-1, UL-60950-1 EN-60950-1, GB4943 Temperature coefficient --- 300ppm Operating temperature range Auxiliary heat sink -40°C to +85°C Storage temperature range --- -40°C to +125°C Over temperature protection Typical 110°C typ. Under voltage protection --- Yes Over current protection --- Yes Short circuit protection --- Yes Over voltage protection --- Yes Relative humidity --- 95% max. Packing --- Hole package / SMT MTBF Bellcore TR-332, 25°C 2x10 6Hrs Notes:Unlessotherwisespecified,alltheparametersofth etestconditionsareasfollows:ambienttemperature 25 ℃℃ ℃℃ ,thenominalinputvoltage,pureresistivenominalload. MECHANICAL THROUGHHOLEPACKAGE SMTPACKAGE
www.pairuigroup.com Page: 3 / 4 Date: 01/23/2014 DC-DCConverter Bricks, Open/Enclosed BASSERIES,1/16BRICK,UPTO60W MECHANICAL PCBLAYOUT CONNECTION PIN # SINGLE 1 +Vin
2 REM
4 GND
6 TRIM
Note: * Unit is mm(inch). DERATINGCURVE EFFICIENCYCURVE
www.pairuigroup.com Page: 4 / 4 Date: 01/23/2014 DC-DCConverter Bricks, Open/Enclosed BASSERIES,1/16BRICK,UPTO60W NOTES RECOMMENDEDTESTANDAPPLICATIONCIRCUIT 1. TVS&FUSE be helpful with over voltage protection and inrush limiting. Recommended FUSE better be 1.5~2times of the rated current . 2. The input filter capacitor C6 could select the aluminum electrolytic capacitors or tantalum capacitors, and the withstand voltage should be greater than the highest input voltage. Recommended capacitor should be between 22μF~100μF. 3. C1,C2 for the input filter capacitor,0.1~1μF high-frequency ceramics capacitor or chip capacitor are recommended. The withstand voltage of output filter C5, C7 should be greater than the highest output voltage. Recommended capacitor of C7 better within 100μF and C5 connected with thechip to reduce the input voltage peak, recommended 0.1~1μF high-frequency ceramics capacitor or chip capacitor.