www.pairuigroup.com page: 1/3 date: 12/13/2013 dc-dc converter sip-package dbr-1f series, 1watt, 3kvdc, regulated features: 3 years warranty 3000vdc 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. dbr1-0521f 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 reques t. electrical line regulation --- 0.25% load regulation 10% ~ 100% full load 1% ripple and noise --- 100mvp-p max. isolation voltage --- 3000vdc 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.
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 7 +vo 9 -vo 10 com note: * unit is mm(inch). 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: 3/3 date: 12/13/2013 dc-dc converter sip-package dbr-1f series, 1watt, 3kvdc, 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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