TPS65000-Q1 - Texas Instruments

TPS65000-Q1 2.25-MHz Step-Down Converter

The TPS65000-Q1 device is a single-chip powermanagement IC for automotive applications. This device combines a single step-down converter with two low-dropout regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the device can be forced .

Features

•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
  – Device Temperature Grade 2:
  –40°C to +105°C Ambient Operating Temperature Range
  – Device HBM ESD Classification Level H2
  – Device CDM ESD Classification Level C4B
• Step-Down Converters:
  – VIN Range From 2.3 V to 6 V
  – Spread-Spectrum Clock (SSC) Generation for Reduced EMI
  – 2.25-MHz Fixed-Frequency Operation
  – 600-mA Output Current
• LDOs:
  – VIN Range From 1.6 V to 6 V
  – Adjustable Output Voltage
  – Up to 300-mA Output Current
  – Separate Power Inputs and Enables
• 3-mm × 3-mm 16-Pin WQFN 2 Applications .