AM3GO-4812SNZ-B

AM3GO-NZ DC-DC Converter Preliminary Click to ORDER AM3GO-NZ samples The AM3GO-NZ series is a high-performance open frame DC/DC converter specifically designed for a variety of telecom applications. It features 3W of output power with no requirement for minimum load, a wide input voltage of 36-75VDC, operating temperature up to 85°C and tested I/O isolation of 1500VDC. Additionally, this series features include input under-voltage protection, output short-circuit, over-current protection, and remote On/Off control. The AM3GO-NZ meets EN 62368 standards and are widely used in the industrial control, electric power instrumentation and communications. Open frame package Features • • • • • Summary High I/O Isolation 1500VDC Input under voltage protection, output over current and short circuit protection Operating Temp: -40 °C to +85 °C Compact open frame design and high-power density Efficiency up to 82% AM3GO-NZ 1500 48 6000 100 125 85 24 125 71 75 36 1500 5 1000 3.3 3 3 0.25 Input voltage Output voltage (VDC) (V) Isolation (VDC) Power (W) -40 -40 Temp. range (°C) Derating (°C) Applications Training Press Release Coming Soon! IoT Product Training Video (click to open) F 052e R4 Industrial Telecom Portable Equipment Application Notes www.Aimtec.com 1 AM3GO-NZ DC-DC Converter Preliminary Models & Specifications Single Output Model AM3GO-4805SNZ AM3GO-4812SNZ AM3GO-4815SNZ AM3GO-4824SNZ Input Voltage (VDC) Output Voltage (VDC) Maximum Output Current (A) Maximum capacitive Load (µF) Efficiency Typ. (%) 48 (36-75) 48 (36-75) 48 (36-75) 48 (36-75) 5 12 15 24 0.6 0.25 0.2 0.125 1000 470 330 100 80 81 82 82 Input Specification Parameters Input current Filter Absolute maximum rating Input reflected ripple current Start-up voltage Start-up current UVLO On/Off control Conditions Nominal input voltage, full load /no load Capacitor filter Maximum duration 1s Typical Maximum Units 78/4 80/12 mA >0.7 50 80 100 36 0.5 VDC mA VDC A VDC 28 On Off Idle current Control pin open or 3.5-12VDC Control pin short to –Vin or 0-1.2VDC 3 10 mA Isolation Specification Parameters Tested I/O voltage Resistance Capacitance Conditions Typical Maximum Units 60 sec, leakage ≤ 1mA 500VDC 100kHz/0.1V >1500 >1000 2200 Conditions Typical Maximum Units 5-100% load LL-HL 5-100% load 0-5% load ±1 ±0.5 ±0.5 ±3 ±3 ±1 ±1.5 ±0.03 200 500 ±8 ±5 % % % % %/°C mV pk-pk µs % % Maximum Units VDC MΩ pF Output Specification Parameters Voltage accuracy Line regulation Load regulation Temperature coefficient Ripple & Noise* Transient Recovery Time Nominal input voltage, 5-100% load 100 25% load step change 300 25% load step change, 5V output ±5 Transient Response Deviation 25% load step change, others ±2.5 * Ripple and Noise are measured at 20MHz bandwidth. Please refer to the application note for specific details. General Specifications Parameters Conditions Switching frequency* F 052e R4 Typical 460 www.Aimtec.com KHz 2 AM3GO-NZ DC-DC Converter Preliminary Short circuit protection Continuous, auto recovery Over current protection ≥ 160 250 % of Io Operating temperature With derating -40 to +85 °C Storage temperature -55 to +125 °C Soldering temperature Wave soldering, maximum duration 10s 260 °C Cooling Free air convection or forced air convection Humidity Non-condensing >5 95 % RH Weight 2.2 g Dimensions (L x W x H) 0.87 x 0.32 x 0.50 inches (22.00 x 8.20 x 12.80 mm) MTBF 1 000 000 hrs (MIL-HDBK -217F, t=+25°C) / Full Load * Switching frequency reduced when load < 50%. NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity