V24B48T250BG

工业品

价格：￥2671.91价格含税（税率13%）

品牌名称: VICOR
商品型号: V24B48T250BG
商品编号: C6736294
商品毛重: 1克(g)

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产品特点 FEATURES

1 Brand: Vicor, Model: V24B48T250BG, belongs to 24V Mini Family DC-DC converter module

2 DC input range:18-36V, input surge withstand capability:50V for 100ms

3 Isolated output: nominal 48V, 250W; programmable output range:10-110% of nominal

4 Regulation performance: ±0.5% from no load to full load

5 High efficiency: up to 89% (typical 87.8% for 48V 250W output)

6 Wide temperature adaptability: max operating temperature 100°C (full load), storage temperature range -65°C to +125°C (M grade)

7 Compact and high-density design: power density up to 80W per cubic inch, height above board:0.43in (10.9mm)

8 Parallelable with fault tolerance: supports N+M redundancy via PR pin interface

9 Low-noise operation: adopts ZCS/ZVS architecture to minimize electromagnetic interference

10 RoHS compliant: equipped with G pin option (lead-free)

11 Reliable isolation: input to output 3000VRMS, input to base 1500VRMS, output to base 500VRMS

12 Remote sense support: compensates for voltage drop in external output leads

13 Output voltage trim capability: allows trim down/up via SC pin

14 Multiple control functions: PC pin for enable/disable and fault alarm, PR pin for paralleling

15 Agency certified: compliant with cURus, cTÜVus, CE standards (UL60950-1, EN60950-1 etc.)

使用场景 APPLICATIONS

1 Industrial and process control systems: provides stable power for control panels, sensors, and actuators

2 Distributed power systems: applied in telecom base stations and data centers to distribute power to sub-systems

3 Medical equipment: suitable for non-life support devices such as diagnostic instruments and lab equipment

4 Automated Test Equipment (ATE): powers test instruments and devices under test (DUT)

5 Communications systems: supplies power to routers, switches, and other network devices

6 Compact electronic systems: ideal for scenarios requiring high-efficiency, isolated DC-DC conversion with small size

注意事项 PRECAUTIONS

1 Do not exceed the maximum rated output current under any conditions (normal, abnormal, test)

2 Dynamic loading exceeding 25% of rated current must be reviewed by Vicor Applications Engineering

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

4 Protect remote sense leads against reversal, noise pickup, open circuit, or excessive resistance; twist sense leads together to reduce interference

5 Trim down operation: output power reduces proportionally with voltage trim down; do not exceed max current limit

6 Trim up operation: reduce max output current proportionally with voltage increase; do not trim above +10% of nominal voltage to avoid overvoltage protection activation

7 Paralleling requirements: modules must have same input/output voltage and power level; up to 3 modules via AC-coupled single-wire interface (0.001µF capacitors), 4+ modules need transformer-coupled interface

8 Storage: keep in ESD-safe packaging (ANSI/ESD S20.20), store at 15-38°C with non-condensing humidity

9 Soldering: follow Maxi/Mini/Micro Design Guide; wave soldering:500°F(260°C) for <5sec, hand soldering:750°F(390°C) for <7sec

10 Mounting torque: apply 5in.lbs (0.57N.m) torque to 6 mounting screws

11 Life support warning: not authorized for life support devices/systems without Vicor's prior written approval