MCP131, MCP121 - Micropower Voltage Supervisors

Name: MCP131
SKU: MCP131-552199

Microchip Technology

📥 Download Datasheet

MCP131 Datasheet Preview — This datasheet PDF includes multiple part numbers: MCP131, MCP121. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	MCP131, MCP121
Manufacturer	Microchip Technology
File Size	657.02 KB
Description	Micropower Voltage Supervisors
Datasheet	MCP121_MicrochipTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: MCP131, MCP121. Please refer to the document for exact specifications by model.

MCP131 Product details

Description

The MCP102/103/121/131 devices are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stabilized at the proper level for reliable system operation.

Features

Passes Automotive AEC-Q100 Reliability Testing.
Ultra-Low Supply Current: 1.75 µA (steady-state maximum).
Precision Monitoring Options of: - 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and 4.63V.
Resets Microcontroller in a Power-Loss Event.
RST Pin (active-low): - MCP121: Active-low, Open-drain - MCP131: Active-low, Open-drain with Inter- nal Pull-up Resistor - MCP102 and MCP103: Active-low, Push-pull.
Reset Delay Timer (120 ms delay, typical).

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Published: Aug 4, 2006 |