
Vicor VI Chip BCM® Bus Converter Modules
Vicor VI Chip BCM® Bus Converter Modules are high-density VI chip bus converters with digital communications capability providing isolated unregulated bus voltage to power Point-of-Load (PoL) converters. The BCMs provide a fixed ratio conversion from either a high input voltage, 230-410V, or a 48V (38-55V) input voltage to a broad range of output bus voltages. VI Chip BCMs have peak efficiencies of up to 97.9% and power densities up to 2,750 W/in3.Features
- Control interface options
- Simple analog
- Full-featured PMBus™
- High power density: Up to 2,750W/in3 (167W/cm3) at 1.75kW in a 2.2 in2 (14.5 cm2) footprint
- Up to 98% high efficiency
- 4242VDC isolation
- Fast response time
- Low noise
- Undervoltage and overvoltage lockout protection
- Overcurrent, short circuit, and overtemperature protection
Videos
Outline Drawings

Training Module
Published: 2015-06-15
| Updated: 2023-06-26