D44TL1A0 Datasheet, PDF (1/25 Pages) Vicor Corporation – OVP, OCP, OTP protection and monitoring

Digital Supervisor
D44TL1A0
for use with VI Chip^® BCM Bus Converter Module
Features & 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
• 10mm x 10mm Land Grid Array (LGA) package
Typical Applications
• 380V_DC 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
Package Type
Temperature
D44TL1A0 LGA (10 x 10mm) T-Grade (-40°C to 125°C)
BCM^® Digital Supervisor
Page 1 of 25
Rev 1.4
09/2016
vicorpower.com
800 927.9474