DBR-1F PAIRUI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
www.pairuigroup.com Page: 1/3 Date:12/13/2013 DC-DC Converter SIP-Package DBR-1F SERIES, 1WATT, 3KVDC, REGULATED FEATURES: /checkbld/checkbld /checkbld/checkbld3 years warranty /checkbld/checkbld /checkbld/checkbld3000Vdc isolation voltage /checkbld/checkbld /checkbld/checkbldFully regulated with low ripple and noise /checkbld/checkbld /checkbld/checkbldDual and isolated twin output models /checkbld/checkbld /checkbld/checkbldOperating temperature range -40°C to +85°C /checkbld/checkbld /checkbld/checkbldContinuous short circuit protection Model Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. Min. Max. DBR1-0521F 5(4.75~5.25) ±5 10 100 72% DBR1-0522F ±9 5.5 55 72% DBR1-0523F ±12 4 40 72% DBR1-0524F ±15 3.3 33 72% DBR1-0525F ±24 2.1 21 72% DBR1-1221F 12(11.4~12.6) ±5 10 100 72% DBR1-1222F ±9 5.5 55 72% DBR1-1223F ±12 4 40 72% DBR1-1224F ±15 3.3 33 72% DBR1-1225F ±24 2.1 21 72% DBR1-2421F 24(22.8~25.2) ±5 10 100 72% DBR1-2422F ±9 5.5 55 72% DBR1-2423F ±12 4 40 72% DBR1-2424F ±15 3.3 33 72% DBR1-2425F ±24 2.1 21 72% Notes: other input and output models may available on request. ELECTRICAL Lineregulation --- ±0.25% Loadregulation 10%~100%fullload ±1% Ripple and noise --- 100mVp-p max. Isolationvoltage --- 3000Vdc Shortcircuitprotection --- Continuousshortcircuitprotection Operatingtemperaturerange --- -40°Cto+85°C MTBF --- 3.5x10 6Hrs Notes: All the data in this article are under test with “TA+25°C, humidity<75%, rated input and rated load” mode.
www.pairuigroup.com Page: 2/3 Date:12/13/2013 DC-DC Converter SIP-Package DBR-1F SERIES, 1WATT, 3KVDC, REGULATED MECHANICAL CONNECTION PIN# DUAL 1 +Vin
2 GND
10 COM
Note: *Unitismm(inch). TEMPERATURE PROFILE CAPACITIVE LOADS SELECTION Vin (Vdc) Cin (μF) Single Output Voltage (Vdc) Cout (μF) Dual Output Voltage (Vdc) Cout (μF) 5 4.7 5 10 ±5 4.7 12 2.2 9 4.7 ±9 2.2 24 1 12 2.2 ±12 1 - - 15/24 1 ±15 0.47
www.pairuigroup.com Page: 3/3 Date:12/13/2013 DC-DC Converter SIP-Package DBR-1F SERIES, 1WATT, 3KVDC, REGULATED NOTES RECOMMENDED TEST AND APPLICATION CIRCUIT Inordertoensuretheefficiencyanddependabilityofthemo dule,theminimumspecifiedloadmustbelessthan10%of ratedload.Iftheoutputpowerislow,werecommendtoaddane xternal10%loadingresistorinparallel. FUSE:dependsontheactualinputcurrent; TVS:dependsontheactualinputvoltage; Recommendedcapacitor:C1, C2,C5, C8,about0.1uF;forC6,C 7,C9, pleasecheckthecapacitiveload;C3,C4:2KV/1nF.