产品特点 FEATURES

1 Model-specific parameters: Input voltage range 36-72V DC, output voltage 5V DC, maximum output current 1.888A, maximum capacitance load 1000μF, conversion efficiency up to83%

2 Core design features: RoHS compliant, full SMD technology, wide 2:1 input voltage range, high efficiency up to86% (series level), pin compatible with multiple manufacturers

3 Performance & protection: Operating temperature range -40°C to +85°C, input/output isolation voltage of1500VDC, input/output short circuit protection, over load protection (auto recovery), line voltage regulation ±0.5% (single output), load voltage regulation ±1.0% (single output)

4 Mechanical & reliability: Low profile metal package (nickel coated copper case), UL94 V-0 rated potting material, dimensions 50.80×25.40×10.16mm, weight31g, MTBF (mean time between failures) over1.21 million hours

5 Safety approvals: cULus certified, compliant with EN60950-1, IEC60335-2-4 (Class A), and IEC61000 series standards (ESD, surge, EFT) with recommended external circuits

使用场景 APPLICATIONS

1 Industrial control systems: Suitable for powering sensors, actuators and microcontrollers in PLCs/DCS where stable 5V power is needed from 36-72V industrial supplies

2 Telecom & networking equipment: Used in remote communication devices, base station peripherals and network switches to convert high-voltage input to low-voltage output

3 Instrumentation & measurement devices: Ideal for precision instruments like oscilloscopes, data loggers and test equipment requiring low ripple and stable voltage

4 Embedded systems: Powering embedded boards, SBCs and IoT devices operating in harsh environments (wide temperature range)

5 Battery-powered industrial devices: Compatible with 48V battery systems to provide 5V power for portable tools, handheld meters and field equipment

注意事项 PRECAUTIONS

1 Installation: Ensure correct pin connection (Pin1=V-Input, Pin2=+V-Input, Pin3=+V-Output, Pin4=V-Output, Pin5=No Conn.), use proper heat dissipation via metal case mounting

2 Electrical operation: Do not exceed input voltage range (36-72V DC) or output current limit (1.888A), adopt recommended EMI filter components (C1=330μF/100V, L1=12μH, C2=100μF/100V, C3=1000pF/3kV) for compliance

3 Environmental: Avoid operating outside -40°C to +85°C; store in -40°C to +125°C when not in use

4 Safety: Do not disassemble (non-serviceable potting), follow EN60950-1 standards during installation, maintain input/output isolation

5 Maintenance: Inspect for physical damage before use; replace if overheating, corrosion or electrical failure occurs

AM10E-4805DZ-PDF数据手册-参考资料