产品特点 FEATURES

Brand: VICOR, Model: V48A36E500BL2, belongs to Maxi Family DC-DC Converter Module

1 Input voltage range:36-75VDC, can withstand 100VDC surge for <100ms

2 Output parameters:36V nominal output,500W maximum output power, load current up to ~13.89A

3 Temperature grade:E-grade (operating:-10 to +100°C; storage:-20 to +125°C)

4 Isolation performance:IN to OUT:3000VRMS, IN to baseplate:1500VRMS, OUT to baseplate:500VRMS (test voltage)

5 High efficiency:Up to 89% (nominal input,75% load,25°C)

6 Key features:Isolated output, ZCS/ZVS low-noise architecture, parallelable with N+M fault tolerance, programmable output (10-110% of nominal), RoHS compliant options (F/G pin styles)

7 Regulation:Line regulation ±0.2% max, load regulation ±0.2% max (no load to full load), temperature regulation ±0.005%/°C max

8 Protection:Undervoltage (UV), overvoltage (OV), overtemperature (OT) protection with alarm function

使用场景 APPLICATIONS

1 Distributed power systems:Convert 48V input to stable 36V output for power distribution in industrial/telecom setups

2 Medical equipment:Provide reliable, isolated DC power for medical devices complying with safety standards

3 Automatic Test Equipment (ATE):Supply precise voltage and high power for test instruments

4 Communications systems:Power telecom infrastructure (like base stations) with consistent 36V output

5 Industrial automation:Support control systems, PLCs, or robotic equipment needing efficient DC-DC conversion

6 Data center auxiliary power:Power peripheral devices requiring 36V supply in data centers

注意事项 PRECAUTIONS

1 Do not exceed maximum load current in any condition; dynamic loading over 25% of rated current needs Vicor Applications Engineering approval

2 Audible noise under dynamic/light/no-load conditions is normal

3 Protect remote sense leads against reversal, noise pickup, open circuit, or excessive lead resistance

4 Use fast-acting electronic circuit breaker for overcurrent protection; never exceed rated current

5 Output capacitance must not exceed limits specified in Maxi/Mini/Micro Design Guide

6 Store in ESD-safe packaging (ANSI/ESD S20.20) in temperature-controlled environment (15-38°C, non-condensing)

7 Mounting torque:5 in.lbs (0.57 Nm) per point

8 Soldering specs:Wave solder ≤260°C (<5s); hand solder ≤390°C (<7s)

9 PC pin controls enable/disable (disable when PC<2.3VDC, sink ≥4mA); alarm indicates UV/OV/OT/module fault

10 Parallel operation needs proper PR pin interface (AC-coupled for ≤3 modules, transformer-coupled for more; refer to design guide)

V48A36E500BL2-PDF数据手册-参考资料