V48C3V3E75BL

工业品

价格：￥1798.46价格含税（税率13%）

品牌名称: VICOR
商品型号: V48C3V3E75BL
商品编号: C6589944
商品毛重: 1克(g)

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产品特点 FEATURES

1 DC input range:36-75VDC; input surge withstand:100VDC for100ms

2 Isolated output:3.3VDC, rated power75W

3 Programmable output voltage:10-110% of nominal value

4 High regulation accuracy:±0.5% from no load to full load

5 Efficient performance:Typical efficiency of83.7% at75% load (nominal input voltage)

6 Compact size:2.28x1.45x0.5in (57.9x36.8x12.7mm), power density up to90W per cubic inch

7 Low noise:Adopts ZCS/ZVS architecture for low electromagnetic interference

8 Parallelable:Supports N+M fault tolerance when paralleled (follow Vicor design guidelines)

9 Wide operating temperature range (E grade):-10°C to +100°C (full load), storage temp:-20°C to +125°C

10 RoHS compliant (with F/G pin options)

11 Agency approvals: cURus, cTÜVus, CE; meets UL60950-1, EN60950-1, CSA60950-1, IEC60950-1 standards (with appropriate input fuse)

12 Isolation voltages:IN-OUT:3000VRMS, IN-baseplate:1500VRMS, OUT-baseplate:500VRMS

使用场景 APPLICATIONS

1 Distributed power systems in industrial equipment

2 Medical diagnostic and testing devices (non-life-critical)

3 Automatic Test Equipment (ATE) for electronics manufacturing

4 Telecom and network communication equipment (e.g., base stations, routers)

5 Industrial automation systems (e.g., PLCs, control panels)

6 Embedded systems and IoT devices requiring stable DC power

7 Point-of-load power conversion in complex electronic systems

注意事项 PRECAUTIONS

1 Do not exceed the rated load current under normal, abnormal, or test conditions

2 For dynamic loading exceeding25% of rated current, contact Vicor Applications Engineering before use

3 Audible noise may occur under dynamic load, light load, or no-load conditions

4 If using remote sense, add compensation circuitry to offset phase lag from external leads; protect sense leads against reversal, noise, open circuit, or excessive resistance

5 Use a fast-acting electronic circuit breaker for applications that may draw over-rated current

6 Do not exceed the maximum output capacitance specified in the Maxi/Mini/Micro Design Guide (page16)

7 Output voltage trimming guidelines:

8 Trim down: Do not go below10% of nominal; trimming below90% may require a minimum10% load

9 Trim up: Do not exceed10% above nominal (to avoid activating overvoltage protection); reduce max output current proportionally with voltage increase

10 Parallel operation: Use AC-coupled interface for up to3 modules, transformer-coupled interface for4+ modules (refer to design guide for details)

11 Storage: Keep in ESD-safe packaging at15-38°C with non-condensing humidity

12 Follow Vicor's soldering methods (from design guide) for correct installation

13 This module is not authorized for use in critical life support devices without Vicor's written approval