D44TL1A0

Digital Supervisor D44TL1A0 For use with VI Chip® BCM Bus Converter Module Features 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 mm x 10 mm Land Grid Array (LGA) package Typical Applications 380 VDC Power Distribution High End Computing Systems Automated Test Equipment Industrial Systems High Density Power Supplies Communications Systems Transportation Product Description The D44TL1A0 is a digital power system supervisor which provides a communication interface between a host processor and up to four ChiP BCM 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 BCM Bus Converter Modules over isolated UART interfaces. Through the D44TL1A0, the host processor can configure, set protection limits, and monitor each BCM. Standard Models Part Number D44TL1A0 Package Type LGA (10 x 10 mm) Temperature T-Grade (-40°C to 125°C) BCM® Digital Supervisor Page 1 of 25 Rev 1.2 12/2014 vicorpower.com 800 927.9474 vicorpower.com 800 927.9474 Rev 1.2 12/2014 BCM® Digital Supervisor Page 2 of 25 + VIN - Isolation Barrier ChiP BCM 4 ChiP BCM 3 ChiP BCM 2 ChiP BCM 1 +I...