TPS74612PQWDRBRQ1 Integrated Circuit Chip Automotive Low-Dropout Voltage Regulator With Power-Good

Integrated Circuit Chip
May 29, 2025
Category Connection: Integrated Circuit Chip
Brief: Discover the TPS74612PQWDRBRQ1 Integrated Circuit Chip, a 1A Automotive Low-Dropout Voltage Regulator with Power-Good functionality. Ideal for automotive applications, this LDO offers ultra-low dropout, high PSRR, and flexible voltage options. Perfect for head units, cameras, and radar systems.
Related Product Features:
  • 1A ultra-low-dropout regulator (LDO) with power-good functionality.
  • Available in compact 6-pin WSON and 8-pin VSON packages with wettable flanks.
  • Input voltage range from 1.5V to 6.0V and adjustable output range of 0.55V to 5.5V.
  • High PSRR: 38dB at 100kHz for superior noise rejection.
  • Low quiescent current: 25µA typical for energy efficiency.
  • AEC-Q100 qualified for automotive applications, operating from -40°C to +125°C.
  • Features over-current, over-temperature, and under-voltage lockout protection.
  • Stable with a 1µF or larger capacitor for reliable performance.
Faqs:
  • Is the TPS74612PQWDRBRQ1 suitable for automotive applications?
    Yes, it is AEC-Q100 qualified, making it ideal for automotive applications like head units, cameras, and radar systems.
  • What is the input voltage range for the TPS74612PQWDRBRQ1?
    The input voltage range is from 1.5V to 6.0V, supporting flexible post-regulation needs.
  • Does the TPS74612PQWDRBRQ1 include protection features?
    Yes, it includes over-current, over-temperature, and under-voltage lockout (UVLO) protection for enhanced safety.