Specification	MCP809T-300I/TTVAO

Grade	Automotive
Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Totem Pole, Push-Pull
Package / Case	SOT-23-3, TO-236-3, SC-59
Qualification	AEC-Q100
Reset	Active Low
Reset Timeout	150 ms
Supplier Device Package	SOT-23-3
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2.925 V

MCP809 Series

Microcontroller Supervisory Circuit w/ Push Pull Active Low

Part	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Supplier Device Package	Output	Mounting Type	Reset	Qualification	Type	Number of Voltages Monitored	Voltage - Threshold	Reset Timeout	Grade
Microchip Technology MCP809T-300I/TTVAO	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low	AEC-Q100	Simple Reset/Power-On Reset	1	2.925 V	150 ms	Automotive
Microchip Technology MCP809T-300I/TT	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low		Simple Reset/Power-On Reset	1	2.925 V	150 ms
Microchip Technology MCP809T-460I/TT	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low		Simple Reset/Power-On Reset	1	4.475 V	150 ms
Microchip Technology MCP809T-485I/TT	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low		Simple Reset/Power-On Reset	1	4.725 V	150 ms
Microchip Technology MCP809T-475I/TT	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low		Simple Reset/Power-On Reset	1	4.625 V	150 ms
Microchip Technology MCP809T-270I/TT	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low		Simple Reset/Power-On Reset	1	2.625 V	150 ms
Microchip Technology MCP809T-450I/TT	85 °C	-40 °C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Push-Pull Totem Pole	Surface Mount	Active Low		Simple Reset/Power-On Reset	1	4.375 V	150 ms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	T/R	1	$ 0.35
		25	$ 0.30
		100	$ 0.26
		1000	$ 0.25

Description

General part information

MCP809 Series

The MCP809 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. MCP809 has a CMOS push-pull output with active low reset and is available in a choice of seven different trip voltages. It operates over the extended industrial temperature range (-40°C/+85°C). MCP809 is available in a SOT23-3 package.

Documents

Technical documentation and resources

Datasheet

MCP809T-300I/TTVAO

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MCP809T-300I/TTVAO

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Technical Specifications

MCP809 Series

Pricing

Description

MCP809 Series

Documents

Datasheet

System Supervisors in ICSP™ Architectures

Microcontroller Supervisor Family Product Overview

Analog & Interface Guide (Volume 2)

Analog and Interface Product Selector Guide

Automotive Recommended Product Selector Guide

MCP809 Series