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 -40°C to +85°C Continuous short circuit protection Model Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Min. Max. Efficiency Typ. DBR1-0521F ±5 10 100 72% DBR1-0522F ±9 5.5 55 72% ±12 4 40 72% DBR1-0524F ±15 3.3 33 72% DBR1-0525F ±24 2.1 21 72% DBR1-1221F ±5 10 100 72% DBR1-1222F ±9 5.5 55 72% ±12 4 40 72% DBR1-1224F ±15 3.3 33 72% DBR1-1225F ±24 2.1 21 72% DBR1-2421F ±5 10 100 72% DBR1-2422F ±9 5.5 55 72% ±12 4 40 72% DBR1-2424F ±15 3.3 33 72% DBR1-2425F ±24 2.1 21 72% DBR1-0523F DBR1-1223F DBR1-2423F 5(4.75~5.25) 12(11.4~12.6) 24(22.8~25.2) Notes: other input and output models may available on request. ELECTRICAL Line regulation --- ±0.25% Load regulation 10% ~ 100% full load Ripple and noise --- 100mVp-p max. Isolation voltage --- 3000Vdc Short circuit protection --- Continuous short circuit protection Operating temperature range --- -40°C to +85°C MTBF --- 3.5x106Hrs ±1% 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: 1/3 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 Single Output Cin (Vdc) (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 Voltage Cout Dual Output Vin (μF) (Vdc) Page: 2/3 Voltage (Vdc) Cout (μF) 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 module, the minimum specified load must be less than 10% of rated load. If the output power is low, we recommend to add an external 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,C7,C9, please check the capacitive load; C3,C4:2KV/1nF. www.pairuigroup.com Page: 3/3 Date: 12/13/2013