EP53A8HQI puce de circuit intégré 1A PowerSoC QFN-16 Convertisseur de commutation CC-DC à débit décroissant

Puce de circuit intégré
March 24, 2025
Catégorie Connexion: Puce de circuit intégré
Brief: Discover the EP53A8HQI Integrated Circuit Chip, a 1A PowerSoC QFN-16 Step-Down DC-DC Switching Converter. This advanced PowerSoC integrates inductor, MOSFET switches, and compensation in a compact 3mm x 3mm QFN package, offering high efficiency, low ripple, and reliable performance for space-sensitive applications.
Related Product Features:
  • Integrated inductor technology ensures a fully characterized power solution.
  • Compact 3mm x 3mm x 1.1mm QFN-16 package for space-sensitive designs.
  • High efficiency up to 94% with 1A continuous output current.
  • 5 MHz switching frequency for optimal performance.
  • Wide input voltage range from 2.4V to 5.5V.
  • Internal soft start circuit and protection features like UVLO and thermal protection.
  • Low output ripple for compatibility with noise-sensitive applications.
  • Glitch-free voltage scaling with 3-pin VID support.
FAQ:
  • What is the output voltage range of the EP53A8HQI?
    The EP53A8HQI offers an output voltage range from 1.8V to 3.3V, with a wider range of 0.6V to VIN - 0.5V.
  • What are the key applications for the EP53A8HQI?
    This IC is ideal for portable wireless and RF applications, wireless broadband data cards, solid-state storage, and noise/space-sensitive applications.
  • Does the EP53A8HQI include protection features?
    Yes, it includes short circuit, over current, UVLO, and thermal protection for enhanced reliability.