DC-DC Converter SIP-Package DAR-1 SERIES, 1WATT, 1KVDC, REGULATED FEATURES: 1000Vdc isolation voltage Single and dual output models Operating temperature range -40 3 year warranty Model Input voltage (Vdc) ℃ to +85 ℃ Output voltage (Vdc) Output current (mA) Min. Max. Efficiency Typ. DAR1-0511 5 20 200 72% DAR1-0512 9 11 110 72% 12 8.3 83 72% DAR1-0514 15 6.8 68 72% DAR1-0515 24 4.2 42 72% DAR1-1211 5 20 200 72% DAR1-1212 9 20 110 72% 12 11 83 72% DAR1-1214 15 8.3 68 72% DAR1-1215 24 6.8 42 72% DAR1-2411 5 4.2 200 72% DAR1-2412 9 20 110 72% 12 20 83 72% DAR1-2414 15 11 68 72% DAR1-2415 24 8.3 42 72% DAR1-0513 DAR1-1213 DAR1-2413 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 --- 1000Vdc Short circuit protection --- Continuous Short circuit protection Operating temperature range --- MTBF --- 3500KHrs Weight --- 2.4g ±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. www.pairuigroup.com Page: 1/3 Date: 07/31/2014 DC-DC Converter SIP-Package DAR-1 SERIES, 1WATT, 1KVDC, REGULATED MECHANICAL CONNECTION PIN # SINGLE 1 +Vin 2 GND 4 -Vo 6 +Vo 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: 07/31/2014 DC-DC Converter SIP-Package DAR-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,about 0.1uF; for C6,C7,please check the capacitive load; C3,C4:2KV/1nF. www.pairuigroup.com Page: 3/3 Date: 07/31/2014