V375B5C200B2

工业品

价格：￥2268.33价格含税（税率13%）

品牌名称: VICOR
商品型号: V375B5C200B2
商品编号: C6590438
商品毛重: 1克(g)

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购买数量

个

(1个/袋，最小起订量1个，递增量：1)

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￥0.00

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产品特点 FEATURES

1 DC-DC converter module (model V375B5C200B2) with standard efficiency

2 Input specifications: DC input range 250-425V, input surge withstand up to 500V for 100ms

3 Output specifications: Isolated 5V DC output, rated power 200W (40A max load current), programmable output voltage range 10-110% of nominal

4 Performance metrics: Load regulation ±0.2% max (no load to full load), line regulation ±0.2% max (low to high line), ripple and noise 201-251mV P-P (nominal input, full load, 20MHz bandwidth), standby dissipation 5.4-8.1W

5 Isolation features: IN to OUT 3000VRMS, IN to baseplate 1500VRMS, OUT to baseplate 500VRMS; isolation resistance ≥10MΩ

6 Key functional features: Parallelable with N+M fault tolerance, low-noise ZCS/ZVS switching architecture, RoHS compliant (with F/G pin option), high power density up to120W per cubic inch, height above board 0.43in (10.9mm)

7 Agency approvals: cURus, cTÜVus, CE (compliant with UL60950-1, EN60950-1 etc.), UKCA (compliant with Electrical Equipment Safety Regulations)

8 Environmental adaptability: C grade operating temperature (-20 to +100°C), storage temperature (-40 to +125°C), weight range3.1-3.9 ounces (89.3-111.3 grams)

使用场景 APPLICATIONS

1 Off-line systems with auto-ranging or power factor correction (PFC) front ends

2 Industrial control systems and process control equipment

3 Distributed power supply systems

4 Medical devices (compliant with relevant safety standards)

5 Automatic test equipment (ATE)

6 Communication equipment

注意事项 PRECAUTIONS

1 Electrical safety: Do not exceed the rated load current (40A for5V200W output); use fast-acting electronic circuit breakers if dynamic loads may exceed rated current; avoid testing current limit or short circuit conditions as this may damage the module

2 Remote sense: Ensure total voltage drop on sense leads ≤0.5VDC (0.25V per leg); connect sense leads to respective output terminals; protect leads against reversal, noise, open circuit and excessive resistance

3 Dynamic load handling: Consult Vicor applications engineering if dynamic loads exceed25% of rated current; audible noise may occur under dynamic/light/no-load conditions; remote sense may need compensation circuitry for phase lag

4 Output capacitance: Do not exceed maximum output capacitance specified in Maxi/Mini/Micro Design Guide

5 Module enable/disable: Pull PC pin to ≤2.3V (relative to -IN) to disable; use open collector transistors, relays or optocouplers for control

6 Mechanical installation: Follow soldering guidelines (wave solder ≤260°C <5sec; hand solder ≤390°C <7sec); tighten mounting screws to5in.lbs (0.57N.m) torque

7 Storage: Keep in ESD-safe packaging (ANSI/ESD S20.20 compliant) at15-38°C with non-condensing humidity

8 Life support restriction: Not authorized for life support devices/systems without Vicor's prior written approval