MCP112-475集成電路（IC）的監(jiān)控器規(guī)格書PDF中文資料

MCP112-475屬于集成電路（IC）的監(jiān)控器。由微芯科技股份有限公司制造生產(chǎn)的MCP112-475監(jiān)控器PMIC 監(jiān)控器用于監(jiān)視和/或控制電路中的電壓軌，能夠連接微控制器以維持一定的功率限值。監(jiān)控器類型包括電池備用電路、監(jiān)控器、多電壓監(jiān)控器、電源監(jiān)控器、穩(wěn)壓器/監(jiān)控器、復(fù)位計時器、定序器、簡單復(fù)位/上電復(fù)位、智能開/關(guān)控制器、系統(tǒng)管理器、電壓檢測器和看門狗電路。

Description

The MCP111/112 are voltage-detecting devices designed to keep a microcontroller in reset until the system voltage has stabilized at the appropriate level for reliable system operation. These devices also operate as protection from brown-out conditions when the system supply voltage drops below the specified threshold voltage level. Eight different trip voltages are available.

Features

? Ultra-low supply current: 1.75 μA (max.)

? Precision monitoring options of:

- 1.90V, 2.32V, 2.63V, 2.90V, 2.93V, 3.08V, 4.38V and 4.63V

? Resets microcontroller in a power-loss event

? Active-low VOUT pin:

- MCP111 active-low, open-drain

- MCP112 active-low, push-pull

? Available in SOT23-3, TO-92, SC-70 and SOT-89-3 packages

? Temperature Range:

- Extended: -40°C to +125°C (except MCP1XX-195)

- Industrial: -40°C to +85°C (MCP1XX-195 only)

? Pb-free devices