TPS628501QDRLRQ1 Integrated Circuit Chip 1A Automotive Step Down Converter SOT-583-8

Integrated Circuit Chip
May 22, 2025
Category Connection: Integrated Circuit Chip
Brief: Discover the TPS628501QDRLRQ1 Integrated Circuit Chip, a 1A automotive step-down converter designed for high efficiency and reliability in automotive applications like infotainment and ADAS. This SOT-583-8 packaged chip offers a wide input voltage range and precise output control.
Related Product Features:
  • 1A high-efficiency synchronous step-down DC/DC converter for automotive applications.
  • Peak current mode control topology for reliable performance.
  • Input voltage range from 2.7V to 6V, suitable for various automotive systems.
  • Output voltage adjustable from 0.6V to 5.5V with ±1% accuracy in PWM operation.
  • Low quiescent current of 17µA typical for energy efficiency.
  • Adjustable switching frequency between 1.8MHz to 4MHz for flexible design.
  • Supports forced PWM or PWM/PFM operation modes.
  • Active output discharge and foldback overcurrent protection for enhanced safety.
Faqs:
  • What is the operating temperature range of the TPS628501QDRLRQ1?
    The TPS628501QDRLRQ1 operates within a temperature range of -40°C to +125°C, making it suitable for harsh automotive environments.
  • Can the TPS628501QDRLRQ1 be used in ADAS applications?
    Yes, the TPS628501QDRLRQ1 is designed for automotive applications including ADAS camera and sensor fusion systems.
  • What is the output current capability of the TPS628501QDRLRQ1?
    The TPS628501QDRLRQ1 supports up to 1A continuous output current and 3A peak current, ideal for demanding automotive applications.