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Alpha and Omega Semiconductor Announces Type-C Power Delivery Input Protection Switch with True Reverse Blocking more »


Power ICs

AOS provides best-in-class power management solutions combining Power Discrete and IC technologies. The portfolio of products includes EZBuck™ Step-down DC/DC regulators, EZBoost™ Step-up DC/DC regulators, linear regulators, EZPower™ smart load switches, analog switches, and power factor correction (PFC) devices. AOS’s approach is to provide high power density solutions to reduce design complexity and development time.

Part Number Description Status Recommended Replacement PFC Mode Frequency Operation Control Mode Topology Max Frequency Limit Typ Vcc Max Drive Capability UVLO OVP Latch Minimum On Time Typ Package
KHz V mA V nS
AOZ7111AI Critical Conduction Mode PFC Controller - - CRM Variable Voltage Step-up 350 20 +300\/-800 9.5-12 Yes 450 SOIC-8