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Alpha and Omega Semiconductor Continues to Expand its Fifth Generation EZBuck™ Family 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, power factor correction (PFC) devices, battery protection ICs, and ECPower™ Type C protection switches. AOS approach is to provide high power density solutions to reduce design complexity and development time.

Part Number Description Status Recommended
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 Full Production - CRM Variable Voltage Step-up 350 20 +300\/-800 9.5-12 Yes 450 SOIC-8