SLVSI92 November   2024 TPS650352-Q1

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Device and Documentation Support
    1. 4.1 Device Support
      1. 4.1.1 Third-Party Products Disclaimer
    2. 4.2 Receiving Notification of Documentation Updates
    3. 4.3 Support Resources
    4. 4.4 Trademarks
    5. 4.5 Electrostatic Discharge Caution
    6. 4.6 Glossary
  6. 5Revision History
  7. 6Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
  • RZD|22
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Qualified for automotive applications
  • Systematic capability of up to ASIL D and SIL 3 targeted
  • Hardware integrity up to ASIL B and SIL 2 targeted
  • Advanced diagnostics and protection
  • AEC-Q100 grade 1 qualified
    • -40°C to +125°C ambient operating temperature range
  • Three step-down converters:
    • BUCK1 VIN range from 4.0V to 18.3V
    • BUCK1 VOUT range from 2.5V to 4.0V
    • BUCK1 output current up to 1500mA
    • BUCK2 and BUCK3 VIN range from 2.5V to 5.5V
    • BUCK2 and BUCK3 VOUT range from 0.9V to 1.9V
    • BUCK2 output current up to 1200mA
    • BUCK3 output current up to 1200mA
    • Spread-spectrum clock (SSC) generation for reduced EMI
    • 2.3MHz forced fixed switching frequency PWM operation
  • One low dropout (LDO) regulator:
    • VIN range from 2.5V to 5.5V
    • VOUT range from 1.8V to 3.3V
    • Low noise and high PSRR
    • Adjustable output voltage through I2C
    • Up to 300mA output current
  • 3.0mm × 3.5mm 22-pin WQFN with wettable flanks