www.pairuigroup.com page: 1/4 date: 12/13/2013 dc-dc converter sip-package DBR-1 series, 1watt, 1kvdc, regulated features: 3 years warranty 1000vdc isolation voltage fully regulated with low ripple and noise dual and isolated twin output models operating temperature range -40c to +85c continuous short circuit protection model input voltage (vdc) output voltage (vdc) output current (ma) efficiency typ. min. max. dbr1-0521 5(4.75~5.25) 5 10 100 72% dbr1-0522 9 5.5 55 72% dbr1-0523 12 4 40 72% dbr1-0524 15 3.3 33 72% dbr1-0525 24 2.1 21 72% dbr1-0501 5, 5 10 100 72% dbr1-0502 9, 9 5.5 55 72% dbr1-0503 12, 12 4 40 72% dbr1-0504 15, 15 3.3 33 72% dbr1-0505 24, 24 2.1 21 72% dbr1-1221 12(11.4~12.6) 5 10 100 72% dbr1-1222 9 5.5 55 72% dbr1-1223 12 4 40 72% dbr1-1224 15 3.3 33 72% dbr1-1225 24 2.1 21 72% dbr1-1201 5, 5 10 100 72% dbr1-1202 9, 9 5.5 55 72% dbr1-1203 12, 12 4 40 72% dbr1-1204 15, 15 3.3 33 72% dbr1-1205 24, 24 2.1 21 72% dbr1-2421 24(22.8~25.2) 5 20 200 80% dbr1-2422 9 11 110 80% dbr1-2423 12 8.3 83 80% dbr1-2424 15 6.8 68 80% dbr1-2425 24 4.2 42 80% dbr1-2401 5 10 100 80% dbr1-2402 9, 9 5.5 55 72%
www.pairuigroup.com page: 2/4 date: 12/13/2013 dc-dc converter sip-package DBR-1 series, 1watt, 1kvdc, regulated model input voltage (vdc) output voltage (vdc) output current (ma) efficiency typ. min. max. dbr1-2403 24(22.8~25.2) 12, 12 4 40 72% dbr1-2404 15, 15 3.3 33 72% dbr1-2405 24, 24 2.1 21 72% notes: other input and output models may available on reques t. electrical line regulation --- 0.25% load regulation 10% ~ 100% full load 1% ripple and noise --- 100mvp-p max. isolation voltage --- 1000vdc short circuit protection --- continuous short circuit protection operating temperature range --- -40c to +85c mtbf --- 3.5x10 6 hrs notes: all the data in this article are under test with ta+25 c, humidity<75%, rated input and rated load mode. mechanical dual output connection pin # dual isolated twin 1 +vin +vin 2 gnd gnd 7 +vo +vo1 8 no pin -vo1 9 -vo -vo2 10 com +vo2 isolated twin output note: * unit is mm(inch).
www.pairuigroup.com page: 3/4 date: 12/13/2013 dc-dc converter sip-package DBR-1 series, 1watt, 1kvdc, regulated temperature profile capacitive loads selection vin (vdc) cin (f) single output voltage (vdc) cout (f) dual output voltage (vdc) cout (f) 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: 4/4 date: 12/13/2013 dc-dc converter sip-package DBR-1 series, 1watt, 1kvdc, regulated notes recommended test and application circuit in order to ensure the efficiency and dependability of the mo dule, the minimum specified load must be less than 10% of rated load. if the output power is low, we recommend to add an e xternal 10% loading resistor in parallel. fuse: depends on the actual input current; tvs: depends on the actual input voltage; recommended capacitor:c1, c2, c5, c8 ,about 0.1uf; for c6,c 7,c9, please check the capacitive load; c3,c4:2kv/1nf.
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