TPS51125Arger CRIP Terpadu Chip Sinkron Buck Controller IC Step Down Controller

Chip Sirkuit Terpadu
June 19, 2025
Koneksi Kategori: Chip Sirkuit Terpadu
Brief: Temukan Chip Sirkuit Terpadu TPS51125ARGER, pengontrol buck sinkron ganda hemat biaya yang dirancang untuk solusi catu daya sistem notebook. Menampilkan LDO 5-V dan 3.3-V, IC ini menawarkan efisiensi tinggi, respons transien cepat, dan kebisingan akustik rendah. Ideal untuk komputer notebook, catu daya I/O, dan aplikasi daya sistem.
Related Product Features:
  • Rentang tegangan masukan lebar dari 5.5 V hingga 28 V untuk aplikasi serbaguna.
  • Output voltage range of 2 V to 5.5 V with built-in 100-mA 5-V/3.3-V LDO.
  • Selectable light load and PWM-only operation with Out-of-Audio™ mode.
  • Internal 1.6-ms voltage servo soft start for smooth power-up.
  • Arsitektur kontrol tepat waktu adaptif dengan empat pengaturan frekuensi yang dapat dipilih.
  • Built-in output discharge and power good output for enhanced safety.
  • Fitur perlindungan yang komprehensif termasuk OVP, UVP, OCP, dan penutupan termal.
  • Compact VQFN-24 package with SMD/SMT mounting for easy integration.
Pertanyaan Umum:
  • Apa rentang suhu operasi TPS51125 ARGER?
    TPS51125 ARGER beroperasi dalam kisaran suhu -40 °C sampai +85 °C.
  • Can the TPS51125ARGER be used in notebook computers?
    Yes, the TPS51125ARGER is specifically designed for notebook system power supply solutions, including notebook computers, I/O supplies, and system power applications.
  • Does the TPS51125ARGER support light-load operation?
    Yes, the TPS51125ARGER features selectable light-load and PWM-only operation with Out-of-Audio™ mode, enabling low acoustic noise and higher efficiency.