TPS65381-Q1 - Texas Instruments

TPS65381-Q1 Multirail Power Supply

The TPS65381-Q1 device is a multirail power supply designed to supply microcontrollers (MCUs) in safety-relevant applications, such as those found in automotive and industrial markets. The device supports Texas Instruments’ Hercules™ TMS570 MCU and C2000™ MCU families, and various other MCUs with dual-core lockstep (LS) or loosely-coupled architectures (LC).

Features

1
• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
  – Device Temperature Grade 1:
  –40°C to +125°C Ambient Operating Temperature
  – Device HBM ESD Classification Level H2
  – Device CDM ESD Classification Level C3B
• Multirail Power Supply Supporting Among Others
  – TI Hercules™ TMS570, C2000™, and Various Functional-Safety Architecture Microcontrollers
• Supply Rails
  – Input voltage range:
  – 5.8 V to 36 V (CAN, I/O, MCU Core, and Sensor-Supply Regulators Functional)
  – 4.5 V to 5.8 V (3.3 V I/O and MCU Core Regulators Functional)
  – 6-V Asynchronous Switch Mode.