STM6601CA2BDM6F

STMICROELECTRONICS  STM6601CA2BDM6F  监控器, 低电平有效复位, 1.6V-5.5V输入, TDFN-12

The is a smart Pushbutton On/Off Controller with pull-up internal resistor on Smart Reset™ input and power-on lockout. The STM6600-01 device monitors the state of connected pushbutton as well as sufficient supply voltage. An enable output controls power for the application through the MOSFET transistor, DC-DC converter and regulator. If the supply voltage is above a precise voltage threshold, the enable output can be asserted by a simple press of the button. Factory-selectable supply voltage thresholds are determined by highly accurate and temperature-compensated references. An interrupt is asserted by pressing the push-button during normal operation and can be used to request a system power-down. The interrupt is also asserted if under-voltage is detected. By a long push of one button /PB or two buttons /PB and /SR either a reset is asserted or power for the application is disabled depending on the option used.

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Adjustable Smart Reset™ assertion delay time driven by external CSRD

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Debounced /PB and /SR inputs

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/PB and /SR ESD inputs withstand voltage up to ±15kV air discharge ±8kV contact discharge

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Secure start-up, interrupt, Smart Reset™ or power-down driven by pushbutton

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Precise 1.5V voltage reference with 1% accuracy

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0.6µA Low standby current