Skip to main content

Digital Supervisor for Use with VI Chip BCM®

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

Filter Products

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

Power System Designer

Quick product searchWatch demo video

Input specifications

Min input: Minimum input:
Nom input: Nominal input:
Max input: Maximum input:

Output specifications

Min output: Minimum output:
Nom output: Nominal output:
Max output: Maximum output:
Vicor Power System Designer

Features and Benefits

Features and Benefits

PMBus compatible

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

control and telemetry

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

OVP, OCP, OTP protection and monitoring

10x10mm land grid array package

10 x 10mm Land Grid Array (LGA) package


Promo Component

Get more documents, videos and case studies in the resource library for engineers

Related Products

Related Products


High-density, high-efficiency, fixed ratio (non-regulating) isolated DC-DC converter modules

Contact Form

Get in touch with Vicor

Thank you for contacting us

You should receive a reply to your request within one business day.