DC-DC Converter DIP-Package DNV-3W SERIES, 3WATT, 4:1 INPUT RANGE FEATURES: 3 years warranty 1500Vdc isolation voltage Metal/Plastic case with low ripple and noise Operating temperature range -40°C to +85°C Short circuit and input under voltage protection Output voltage (Vdc) Output current (mA) Efficiency Typ. DNV3W-1811 5 600 82% DNV3W-1812 12 250 82% DNV3W-1813 24 125 82% ±5 300 82% DNV3W-1822 ±12 125 82% DNV3W-1823 DNV3W-1824 ±15 100 82% ±24 60 82% DNV3W-3611 5 600 82% DNV3W-3612 12 250 82% DNV3W-3613 24 125 82% ±5 300 82% DNV3W-3622 ±12 125 82% DNV3W-3623 ±15 100 82% DNV3W-3624 ±24 60 82% Model DNV3W-1821 DNV3W-3621 Input voltage (Vdc) 18(9~36) 36(18~72) Notes: other input and output models may available on request. Above models are default to plastic case, you may request for the models with metal case, plus “M” in the suffix. ELECTRICAL Output voltage accuracy --- Vo1, Vo2 : ±1.0%, ±3.0% Line regulation Nominal Load, full voltage Vo1, Vo2 : ±0.2%, ±1.5% Load regulation 20% ~ 100% full load Vo1, Vo2 : ±0.5%, ±4.0% 5%-50%-75% load capability ∆Vo1/∆t: ±4.0%/500μs Dynamic response (transient/recovery time) Vo≤5.0V, ≤50mVp-p Ripple and noise 20MHz BM, full load Vo≥48V, ≤180mVp-p Other, ≤100mVp-p Operating frequency Typical value 300KHz typ./330KHz max. Turn-on delay time Typical value ≤200ms Isolation voltage Input to output 1500Vdc (<0.5mA/min) Input to case www.pairuigroup.com 500Vdc Page: 1 / 3 Date: 02/10/2014 DC-DC Converter DIP-Package DNV-3W SERIES, 3WATT, 4:1 INPUT RANGE ELECTRICAL Operating temperature range --- Efficiency Nominal input, full load Operating temperature range --- -40°C to +85°C Storage temperature range --- -55°C to +120°C Short circuit protection --- Auto-recovery Input under voltage protection -40°C to +85°C Vo≤5.0V, 80% typ. Vo>5.0V, 82% typ. When input voltage is lower than the Auto-recovery low terminal input voltage Relative humidity --- 10%-90% MTBF Bellcore TR-332, 25°C 2x105Hrs Notes: Unless otherwise specified, all the parameters of the test conditions are as follows: ambient temperature 25 , the nominal input voltage, pure resistive nominal load. ℃ MECHANICAL CONNECTION ISOLATED PIN # SINGLE DUAL 2 -Vin -Vin -Vin 3 -Vin -Vin -Vin 9 NC COM GND2 10 No Pin No Pin No Pin 11 NC -Vo2 +Vo2 14 +Vo +Vo1 +Vo1 15 No Pin No Pin No Pin 16 GND COM GND1 22 +Vin +Vin +Vin 23 +Vin +Vin +Vin TWIN Note: * Unit is mm(inch) www.pairuigroup.com Page: 2 / 3 Date: 02/10/2014 DC-DC Converter DIP-Package DNV-3W SERIES, 3WATT, 4:1 INPUT RANGE TEMPERATURE PROFILE NOTES RECOMMENDED TEST AND APPLICATION CIRCUIT FUSE: depends on the actual input current; TVS: depends on the actual input voltage; Recommended capacitor: C1,C2,C5,C8, about 0.1uF; C6: 22uF-100uF; C7, C9: 10uF/10mA. www.pairuigroup.com Page: 3 / 3 Date: 02/10/2014