DC-DC Converter SIP-Package DBR-1 SERIES, 1WATT, 1KVDC, REGULATED FEATURES: 1000Vdc isolation voltage Fully regulated with low ripple and noise Dual and isolated twin output models Continuous short circuit protection Operating temperature range -40 3 year warranty Model Input voltage (Vdc) ℃ to +85 ℃ Output voltage (Vdc) Output current (mA) Min. Max. Efficiency Typ. DBR1-0521 ±5 10 100 72% DBR1-0522 ±9 5.5 55 72% DBR1-0523 ±12 4 40 72% DBR1-0524 ±15 3.3 33 72% ±24 2.1 21 72% 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 ±5 10 100 72% DBR1-1222 ±9 5.5 55 72% DBR1-1223 ±12 4 40 72% DBR1-1224 DBR1-1225 DBR1-1201 DBR1-1202 ±15 3.3 33 72% ±24 2.1 21 72% 5, 5 10 100 72% 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 DBR1-2422 DBR1-2423 DBR1-2424 DBR1-2425 DBR1-2401 DBR1-2402 DBR1-2403 5 20 200 80% 9 11 110 80% 12 8.3 83 80% 15 6.8 68 80% 24 4.2 42 80% ±5 10 100 80% 9, 9 5.5 55 72% 12, 12 4 40 72% DBR1-0525 DBR1-0501 www.pairuigroup.com 5(4.75~5.25) 12(11.4~12.6) 24(22.8~25.2) Page: 1/4 Date: 07/31/2014 DC-DC Converter SIP-Package DBR-1 SERIES, 1WATT, 1KVDC, REGULATED Model DBR1-2404 DBR1-2405 Input voltage (Vdc) Output voltage (Vdc) 24(22.8~25.2) Output Current (mA) Efficiency Typ. Min. Max. 15, 15 3.3 33 72% 24, 24 2.1 21 72% 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 --- 1000Vdc Short circuit protection --- Continuous short circuit protection Operating temperature range --- MTBF --- 3500KHrs Weight --- 4.5g ±1% -40 ℃ to +85 ℃ Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage, full load and after warm-up, unless otherwise specified. MECHANICAL Dual output CONNECTION ISOLATED PIN # DUAL 1 +Vin +Vin 2 GND GND 7 +Vo +Vo1 8 No Pin -Vo1 9 -Vo -Vo2 10 COM +Vo2 TWIN Note: Isolated twin output * Unit is mm(inch). www.pairuigroup.com Page: 2/4 Date: 07/31/2014 DC-DC Converter SIP-Package DBR-1 SERIES, 1WATT, 1KVDC, REGULATED 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: 3/4 Voltage (Vdc) Cout (μF) Date: 07/31/2014 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 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: 4/4 Date: 07/31/2014