20DMWE_4803S1.5

20DMWE GAPTEC | Alldatasheet

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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 5 20DMWE_1.5 – Rev. 2018-1.0 Specifications subject to change without notice. 20DMWE_1.5 Series 20W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Wide 2:1 input voltage range High efficiency up to 91% Short circuit protection (SCP) Input/output isolation voltage: 1.5K Vdc 20W DIL PACKAGE RoHS compliant Operating temperature range: -40°C to +105°C International standard pin- out Input under-voltage, output over-current, over-voltage protection Chassis and rail mounting products featuring anti- reverse connection for input DC-DC Converter 20 Watt The 20DMWE_1.5 series are isolated 20W DC/DC products with 2:1 input voltage. They feature efficiency up to 91%, 1500VDC isolation, operating temperature of -40°C to +105°C, input under-voltage protection, output over-voltage, output over-current, output short circuit protection, which make them widely applied in industrial control, electric power, instruments and communication fields. The extension packages chassis mounting and rail mounting also enab - le them with reverse voltage protection. Common specifications Short circuit protection: Hiccup, continuous, self recovery Cooling: Free air convection Operation temperature range: • 3.3V/5V: -40°C~+95°C

• Others: -40°C~+105°C Storage temperature range: -55°C~+125°C Lead temperature: 300°C MAX, 1.5mm from case for 10 sec. Storage humidity range: 5%-95% MAX, non-condensing Safety standards: EN 60950-1, IEC 60950-1 Vibration and thermal shock: 10-150Hz, 5G, 0.75mm. along X, Y and Z Case material: Aluminium alloy MTBF (MIL-HDBK-217F @25°C): 1000 Khours Weight: 15g (horizontal) 35g (chassis mounting) 55g (rail mounting) Input specifications Item Test condition Min Typ Max Units Input reflected ripple current Nominal input series 30 mA Input surge voltage (100ms max.)
• 12V
• 24V
• 48V -0.7 -0.7 -0.7 100 V V V Start-up voltage • 12V
• 24V
• 48V VDC VDC VDC Under voltage protection
• 12V
• 24V
• 48V 5.5 6.5 15.5 VDC VDC VDC Starting time Nominal input voltage & constant resistance load 10 ms Input filter Pi filter Hot plug Unavailable Ctrl* • Module switch: ON
• Module switch: OFF
• Input current when switched off Ctrl suspended or connected to TTL high level (3.5-12VDC) Ctrl pin connected to GND or low level (0-1.2VDC) 2 7 mA * The voltage of Ctrl pin is relative to input pin GND. Output specifications Item Test condition Min Typ Max Units Voltage accuracy 0%-100% load ±1 ±3 % Line regulation Vmin to Vmax ±0.2 ±0.5 % Load regulation 5% -100% load ±0.5 ±1.0 % Temperature drift Vout ±0.03 %/°C Ripple and noise* 20MHz Bandwidth, 5% -100% load 50 100 mVp-p Transient recovery time 25% load step change 300 500 µs Transient respon- se deviation 25% load step change
• 3.3/5V output
• others Trim Input voltage range 90 110 %Vo Over voltage protection Input voltage range 110 160 %Vo Over current protection Input voltage range 110 150 190 %Io Switching frequency PWM mode
• 3.3/5V output
• others 300 270 KHz KHz * 0%-5% load ripple&Noise is no more than 5%Vo. Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation. Example: 20DMWE_2415S1.5 20=20Watt; D= DIP; M=series; W= wide input (2:1) 18-36Vin; 15Vout; E= Economy; S= single output; 1.5= 1500VDC Note: 1. Only typical model listed. Non-standard models will be different from the above, please contact us for more details. 2. All specifications are measured at TA=25°C, humidity<75%, nominal input volta- ge and rated output load unless otherwise specified. 3. In this datasheet, all the test methods of indications are based on corporate standards. Isolation specifications Item Test condition Min Typ Max Units Isolation voltage test time 1min/ leak current <1mA
• Input-output
• Input/output case 1500 1000 VDC VDC Isolation resistance Test at 500VDC 1000 MΩ Isolation capacitance 2000 pF

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 5 20DMWE_1.5 – Rev. 2018-1.0 Specifications subject to change without notice. 20DMWE_1.5 Series 20W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Temperature derating curve Part Number Input Voltage [VDC] Nominal Range Max Input Current [mA, typ/max] no load full load Output Voltage [VDC] Output Current [mA] Efficiency [%, Typ.] Capacitor load [µF, Max] 20DMWE_1203S1.5 12 9-18 20 40/70 1599/1637 3.3 5000 86 1000 20DMWE_1205S1.5 12 9-18 20 45/70 1873/1916 5 4000 89 1000 20DMWE_1212S1.5 12 9-18 20 7/20 1873/1916 12 1667 89 1600 20DMWE_1215S1.5 12 9-18 20 7/20 1852/1894 15 1333 90 1000 20DMWE_1224S1.5 12 9-18 20 12/20 1852/1894 24 833 90 500 20DMWE_2403S1.5 24 18-36 40 30/50 782/800 3.3 5000 88 1000 20DMWE_2405S1.5 24 18-36 40 35/55 926/947 5 4000 90 1000 20DMWE_2412S1.5 24 18-36 40 6/15 926/947 12 1667 90 1600 20DMWE_2415S1.5 24 18-36 40 6/15 916/937 15 1333 91 1000 20DMWE_2424S1.5 24 18-36 40 10/20 916/937 24 833 91 500 20DMWE_4803S1.5 48 36-75 80 15/30 391/400 3.3 5000 88 1000 20DMWE_4805S1.5 48 36-75 80 20/30 463/474 5 4000 90 1000 20DMWE_4812S1.5 48 36-75 80 3/15 458/469 12 1667 91 1600 20DMWE_4815S1.5 48 36-75 80 3/15 458/469 15 1333 91 1000 20DMWE_4824S1.5 48 36-75 80 4/15 458/469 24 833 91 500 20DMWE_12xxS1.5 20DMWE_12xxS1.5 20DMWE_24xxS1.5 20DMWE_48xxS1.5 20DMWE_24xxS1.5 20DMWE_48xxS1.5 EMC specifications EMI CE CISPR32/EN55032 CLASS B (External Circuit Refer to EMC recommended circuit, ②) EMI RE CISPR32/EN55032 CLASS B (External Circuit Refer to EMC recommended circuit, ②) EMS ESD IEC/EN61000-4-2 Contact ±6KV, Air ±8KV perf. Criteria B EMS RS IEC/EN61000-4-3 10V/m perf. Criteria A EMS EFT IEC/EN61000-4-4 ±2KV perf. Criteria A (External Circuit Refer to recommended circuit, ①) EMS Surge IEC/EN61000-4-5 line to line ±2KV perf. Criteria B (External Circuit Refer to recommended circuit, ①) EMS CS IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 5 20DMWE_1.5 – Rev. 2018-1.0 Specifications subject to change without notice. 20DMWE_1.5 Series 20W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Typical application EMC solution-recommended circuit Mechanical dimensions 20DMWE_2415S1.5 20DMWE_4812S1.5 Part ① in the is used for EMC test and part ② for EMI filtering; selected based on needs. 20DMWE_4812S1.5 20DMWE_2415S1.5 20DMWE_2405S1.5 20DMWE_4805S1.5 20DMWE_4805S1.5 20DMWE_2405S1.5 Model Vin: 12V, 24V Vin: 48V FUSE Choose according to actual input current C0, C4 330µF/50V 330µF/100V C1, C2 4.7µF/50V 4.7µF/100V C2 Refer to the Cout in Typical application LDM1 2.2µH CY1/CY2 1nF/2KV

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 4 of 5 20DMWE_1.5 – Rev. 2018-1.0 Specifications subject to change without notice. 20DMWE_1.5 Series 20W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Mechanical dimensions Application of trim and calculation of trim resistance It is not allowed to connect modules output in parallel to enlarge the power.

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 5 of 5 20DMWE_1.5 – Rev. 2018-1.0 Specifications subject to change without notice. 20DMWE_1.5 Series 20W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Rail mounting Chassis mounting