For Those Who Need ControlThe Highest Power Density Bus Converter Module

High Voltage Bus Converter Module

Vicor’s VI Chip High Voltage BCM Bus Converter 6123 offers extremely- high power density in a compact, efficient package. With up to 1.75 kW at 50 V with 98% peak efficiency and power density of 2750 W/in³, the isolated, fixed-ratio power converters deliver 5X the power density of competing solutions.

Digital telemetry and control capabilities are available as an option for both 1.2 kW and 1.75 kW modules. This PMBus-compliant digital interface option gives system designers access to the internal controller, enabling digital communication with an array of VI Chip BCM Bus Converters via a single bus for control, configuration, monitoring and other telemetry functions. Standard BCM features include bidirectional operation, under- and over-voltage lockout, as well as over-current, short circuit, and over-temperature protection. The Vi Chip BCM Bus Converter 6123 enables efficient, high voltage DC distribution infrastructure in datacenter, telecom, and industrial applications.

Control Interface Options

Simple Analog
Full featured PMBus™

High Power Density

Up to 2,750 W/in³ (167 W/cm³) at 1.75 kW
in a 2.2 in² (14.5 cm²) footprint

High Efficiency

Up to 98%

Isolation

4242 VDC

Fast Response Time

Low Noise

Protection features

Under-voltage and over-voltage lockout
Over-current protection
Short circuit protection
Over-temperature protection

DigiKey P/N	Manufacturer P/N	Description
1102-5344-ND	BCM380P475T1K2A30	380VIN BCM BUS CONV 48VOUT 1200W
1102-5345-ND	BCD380P475T1K2A30	380VIN BCM DEMO 48VOUT 1200W
1102-5366-ND	BCM380P475T1K2A31	380VIN BCM BUS CONV 48VOUT 1200W
1102-5368-ND	BCM400P500T1K8A31	380VIN BCM BUS CONV 48VOUT 1750W
1102-5367-ND	BCM400P500T1K8A30	380VIN BCM BUS CONV 48VOUT 1750W
1102-5392-ND	BCM380P475T800A30	DC/DC CONVERTER 12V 1500W