V48C28T150B

工业品

价格：￥1761.51价格含税（税率13%）

品牌名称: VICOR
商品型号: V48C28T150B
商品编号: C6589912
商品毛重: 1克(g)

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产品特点 FEATURES

1 Brand: VICOR, Model: V48C28T150B (DC-DC converter module)

2 Input specifications: 36-75VDC input range, 100VDC surge withstand for 100ms

3 Output specifications: 28V nominal output, 150W output power; programmable output voltage (10-110% of nominal)

4 Performance metrics: ±0.5% regulation (no load to full load), up to 89% efficiency, power density up to 90W per cubic inch

5 Isolation ratings: 3000VRMS (IN to OUT), 1500VRMS (IN to baseplate), 500VRMS (OUT to baseplate)

6 Temperature grade: T-grade (operating temperature: -40 to +100°C; storage temperature: -40 to +125°C)

7 Key features: Isolated output, low-noise ZCS/ZVS architecture, parallelable with N+M fault tolerance, RoHS compliant (with F/G pin options)

8 Agency approvals: cURus, cTÜVus, CE (compliant with UL60950-1, EN60950-1, CSA60950-1, IEC60950-1)

9 Mechanical dimensions: Compact size (2.28×1.45×0.5 inches), height above board: 0.43 inches (10.9mm)

使用场景 APPLICATIONS

1 Distributed power systems

2 Medical equipment (note: life support use requires Vicor's prior written approval)

3 Automatic Test Equipment (ATE)

4 Communications infrastructure

5 Protection and aerospace applications

6 Point-of-load regulation in high-density electronic systems

7 Power arrays for increased power with N+1 redundancy

8 Systems requiring high efficiency and compact power solutions

注意事项 PRECAUTIONS

1 Do not exceed permissible load current under normal, abnormal, or test conditions; dynamic loading exceeding 25% of rated current needs Vicor Applications Engineering review

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

3 Remote sense applications may require compensation circuitry to offset phase lag from external leads and load impedance

4 Use a fast-acting electronic circuit breaker if over-current is possible; never exceed the rated current

5 Ensure output capacitance does not exceed limits specified in the Maxi, Mini, Micro Design Guide

6 Store modules in ESD-safe packaging at 15-38°C with non-condensing humidity

7 Follow soldering methods and procedures outlined in the Maxi, Mini, Micro Design Guide

8 Parallel operation: Use AC-coupled interface for up to 3 modules; transformer-coupled interface for 4+ modules (refer to design guide)

9 Trim considerations: When trimming output voltage up, reduce maximum output current proportionally to avoid exceeding rated power; do not trim above +10% of nominal to prevent over-voltage protection activation

10 Module disable: Pull PC pin to ≤2.3V (relative to -Input) using an open collector transistor, relay, or optocoupler

11 Fault monitoring: PC/SC pins provide alarm signals for input undervoltage, overvoltage, over-temperature, or module faults

12 Life support policy: Not authorized for use in life support devices or systems without Vicor's CEO and General Counsel's written approval