Digital Supervisor for Use with VI Chip BCM®

This product is not recommended for new designs.

The D44TL1A0 is a digital power-system supervisor which provides a communication interface between a host processor and up to four ChiP™ BCMs^® (Bus Converter Modules). The supervisor communicates with a system controller via a PMBus^®-compatible interface. Acting as a communication bridge, the supervisor communicates with up to four BCMs over isolated UART interfaces. Through the D44TL1A0, the host processor can configure, set protection limits and monitor each BCM.

Vicor Digital Supervisor for Use with VI Chip BCM® Product Family Image

0 Products

Part Number		Input Voltage (V)	Temp. Grade (°C)	Package	Interface Product	Add to cart / view details
D44TL1A0		Part Number: D44TL1A0	Input Voltage (V): 2.7 - 16	Temp. Grade (°C): -40 - 125	Package: 10 x 10	Interface Product: VI Chip BCM 6123	View details

Features and Benefits

PMBus compatible host interface for enhanced monitoring and control of ChiP BCM Bus Converter Modules

Interfaces with up to four BCMs through dedicated UART interfaces via Vicor digital isolators (I13TL1A0) enabling secondary referenced BCM control and telemetry

OVP, OCP, OTP protection and monitoring

10 x 10mm Land Grid Array (LGA) package

Resources for the design engineer

Arrow: Driving the future of industry in robotics, industrial IoT, and intelligent automation seminar 2026

Industry-leading power density and innovative architectures of Vicor power modules for robotics, industrial IoT, and intelligent automation

Event

14th European Space Power Conference

Topics for this event will include key aspects of electrical power for space applications, including power management, solar generators and energy storage