LTC4270BIUK Entegre Devre Çip PSE Denetleyici 9mA Güç Kaynağı Ekipmanı Denetleyici

Entegre Devre Yongası
May 29, 2025
Kategori Bağlantısı: Entegre devre çipi
Brief: Discover the LTC4270BIUK Integrated Circuit Chip PSE Controller, a 12-port power sourcing equipment controller compliant with IEEE 802.3at Type 1 and Type 2. Ideal for PoE systems, it offers low power dissipation, high reliability, and reduced BOM cost. Perfect for PoE PSE switches and routers.
Related Product Features:
  • 12 independent PSE channels for versatile power management.
  • Compliant with IEEE 802.3at Type 1 and Type 2 standards.
  • Çip seti daha fazla güvenlik için elektrikli izolasyon sağlar.
  • Reduces BOM cost by eliminating up to 6 high-speed opto-couplers.
  • Low power dissipation with 0.25Ω sense resistance per channel.
  • Supports 2-pair and 4-pair output power configurations.
  • Features 1MHz I2C compatible serial control interface.
  • Operating temperature range of -40°C to 85°C for robust performance.
SSS:
  • Is the LTC4270BIUK compliant with IEEE 802.3af standards?
    Yes, the LTC4270BIUK is compliant with both IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards.
  • What is the maximum power output per channel for the LTC4270BIUK?
    The LTC4270BIUK supports a maximum power output of 25.5W per channel.
  • Can the LTC4270BIUK be used in industrial environments?
    Yes, the LTC4270BIUK operates within a wide temperature range of -40°C to 85°C, making it suitable for industrial applications.