UAA2016P屬于集成電路（IC）的電源管理-專用。由安森美半導體公司制造生產(chǎn)的UAA2016P電源管理 - 專用專用型電源管理集成電路 (PMIC) 用于電源的控制或操作，適合特定或小范圍的目標應用，例如汽車氣囊管理、電容器組平衡、AC 公共電力監(jiān)控、存儲器總線端接、接地故障檢測、能量收集、小型引擎管理、處理器或芯片集專用電壓調(diào)節(jié)、負載突降保護、觸覺驅(qū)動器、熱電制冷器控制等。

Zero Voltage Switch Power Controller

The UAA2016 is designed to drive triacs with the Zero Voltage technique which allows RFI?free power regulation of resistive loads. Operating directly on the AC power line, its main application is the precision regulation of electrical heating systems such as panel heaters or irons.

A built?in digital sawtooth waveform permits proportional temperature regulation action over a ±1°C band around the set point. For energy savings there is a programmable temperature reduction function, and for security a sensor failsafe inhibits output pulses when the sensor connection is broken. Preset temperature (i.e. defrost) application is also possible. In applications where high hysteresis is needed, its value can be adjusted up to 5°C around the set point. All these features are implemented with a very low external component count.

特性 Features

? Zero Voltage Switch for Triacs, up to 2.0 kW (MAC212A8)

? Direct AC Line Operation

? Proportional Regulation of Temperature over a 1°C Band

? Programmable Temperature Reduction

? Preset Temperature (i.e. Defrost)

? Sensor Failsafe

? Adjustable Hysteresis

? Low External Component Count

? Pb?Free Packages are Available