AM20CWR-2412DZK

AM20CWR-ZK DC-DC Converter Click to ORDER AM20CWR-ZK samples The new AM20CWR-ZK is a brand-new 20 Watt DC/DC converter that offers much greater cost effectiveness due to material normalization and production automation also leading to improved reliability and performance. Offering a wide input voltage range of 13-176 VDC and an output voltage range from 3.3-15V, this series will offer many benefits to your new system design. This new series has an inbuilt heat sink offering great operating temperatures, from -40℃ to 100℃ with full power up to 61℃. It also features an isolation of 3000VDC for improved reliability and system safety. Furthermore, a higher MTBF of 190,000h, output short circuit protection (OSCP), output over-current protection (OCP) and an output over-voltage protection (OVP) come standard with the series in a 1X1 package. The AM20CWR-ZK is perfect for Railway applications. 1x1” Features • • • • • • • Summary Ultra-wide Input: 13 – 70VDC /42 - 176VDC Operating Temp: -40 °C to +100 °C High isolation voltage: 3000VDC On/Off Control Output short circuit, over-current, over-voltage protection Designed to meet EN50155 Built in EMI filter designed to EN50121-3-2 class A AM20CWR-ZK 6000 1500 200 48 125 3000 105 100 61 176 15 3.3 1000 3.3 0.25 - 24 Input voltage Output (VDC) voltage (VDC) 20 Isolation (VDC) Power (W) 30 - 40 - 50 Temp. range Derating (°C) (°C) Applications Training Press Release Coming soon Coming Soon! Railway Product Training Video (click to open) F 052e R1 Industrial Application Notes www.Aimtec.com 1 AM20CWR-ZK DC-DC Converter Models & Specifications Single Output Model AM20CWR-2403SZK AM20CWR-2405SZK AM20CWR-2412SZK AM20CWR-2415SZK AM20CWR-11003SZK AM20CWR-11005SZK AM20CWR-11012SZK AM20CWR-11015SZK Input Voltage (VDC) Output Voltage (VDC) 24 (13 - 70) 24 (13 - 70) 24 (13 - 70) 24 (13 - 70) 110 (42 - 176) 110 (42 - 176) 110 (42 - 176) 110 (42 - 176) 3.3 5 12 15 3.3 5 12 15 Input Voltage (VDC) Output Voltage (VDC) 24 (13 - 70) 24 (13 - 70) 24 (13 - 70) 110 (42 - 176) 110 (42 - 176) 110 (42 - 176) ±5 ±12 ±15 ±5 ±12 ±15 Output Current max (A) Isolation (VDC) Maximum capacitive Load (µF) 4.5 4 1.67 1.33 4.5 4 1.67 1.33 3000 3000 3000 3000 3000 3000 3000 3000 7000 5000 850 700 7000 5000 850 700 Input Current max (mA) Output Current max (A) Isolation (VDC) Maximum capacitive Load (µF) Efficiency (%) 969 926 926 216 209 209 ±2.0 ±0.833 ±0.666 ±2.0 ±0.833 ±0.666 3000 3000 3000 3000 3000 3000 ±1000 ±680 ±470 ±1000 ±680 ±470 86 90 90 84 87 87 Input Current max (mA) 711 947 936 926 157 204 211 211 Efficiency (%) 87 88 89 90 86 89 86 86 Dual Output Model AM20CWR-2405DZK AM20CWR-2412DZK AM20CWR-2415DZK AM20CWR-11005DZK AM20CWR-11012DZK AM20CWR-11015DZK Input Specification Parameters Voltage range Input under voltage lockout Filter Startup time Absolute maximum rating Peak input voltage time Input reflected ripple current On/Off Control F 052e R1 Conditions Typical 24V models 110V models 24V models, ON/OFF 110V models, ON/OFF Nominal input and resistive load 24V models 110V models Duration 100mS Maximum 13 – 70 42 – 176 12.3/11.6 40.5/38.4 Pi network 0.03 Units VDC VDC S 100 185 20 VDC VDC mA pk-pk ON – high impedance or open; www.Aimtec.com 2 AM20CWR-ZK DC-DC Converter OFF – 2-4mA input current through 1KΩ (standby 2.5mA max) Isolation Specification Parameters Tested I/O voltage Resistance Capacitance Conditions Typical 60 sec 500Vdc 3000 >1000 2000 Conditions Typical Maximum Units VDC MOhm pF Output Specification Parameters Voltage accuracy Cross regulation (Dual) Line regulation Load regulation Voltage adjustment Short circuit protection Over current protection Over voltage protection Temperature coefficient Ripple & Noise* Transient recovery time Transient response deviation 25% to 100% load on one output, 100% load on second output Full load, main input range Single 0-100% load Dual (balanced load) Maximum Units ±1 % ±5 % ±0.5 ±0.5 ±1 ±10 Continuous, Auto recovery 140 170 ±0.02 Single (With a 10uF/25V X7R MLCC) Dual (With a 10uF/25V X7R MLCC on each output) 25% load step change 250 Single 3.3V model ±3 25% load step change Others ±5 % % %Vout % of Iout % of Vout %/ oC 75 75 mV pk-pk µS % * 20MHz bandwidth General Specifications Parameters Switching frequency Operating temperature Storage temperature Maximum case temperature Lead temperature Cooling Humidity Case material Base material Weight Dimensions (L x W x H) MTBF F 052e R1 Conditions Typical 100% load, 24V models 100% load, 110V models See derating graph 300 245 -40 to +100 -55 to +125 1.5mm from case 10 sec. Maximum Units KHz oC oC 105 oC 260 oC Free air convection Non-condensing 95 Copper Non-conductive black plastic (UL 94V-0 rated) 23 1.09 x 1.09 x 0.65 inches (27.60. x 27.60 x 16.40mm) > 190 000 hrs (MIL-HDBK -217F, t=+25oC)/Full Load www.Aimtec.com % RH g 3 AM20CWR-ZK DC-DC Converter All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity