MCP102

In Production

The MCP102 is a voltage supervisor device designed to keep a microcontroller in reset until the system voltage has reached and stabalized at the proper level for reliable system operation.

Microchip Technology MCP102 Product Info

16 April 2026 0

Parameters

Driver Type	Supervisor
Min Operating Voltage (V)	1
Max Operating Voltage (V)	5.5
Nominal Reset Voltage Min	1.9
Nominal Reset Voltage Max	4.63
Watchdog Timer	No
Manual Reset	No
Power Fail	No
Min Operating Ambient Temperature (°C)	-40
Max Operating Ambient Temperature (°C)	85

Features

Ultra low supply current: 1.75uA
Precision monitoring options; 1.9V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and 4.63V
Resets microcontroller in a power-loss event
MCP121: Active-low, open-drain
MCP131: Active-low, open-drain with internal pull-up resistor
MCP102 and MCP103: Active-low, push-pull
Reset Delay Timer (120ms delay, typ.)
Available in SOT23-3, TO-92 and SC-70 packages
Extended: -40C to 125C (except MCP1XX-195)
Industrial: -40C to 85C (MCP1XX-195 only)
Pb-free devices

Description

The MCP102 is a voltage supervisor device designed to keep a microcontroller in reset until the system voltage has reached and stabalized at the proper level for reliable system operation.

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ELECTRONIC COMPONENTS
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MCP102

The MCP102 is a voltage supervisor device designed to keep a microcontroller in reset until the system voltage has reached and stabalized at the proper level for reliable system operation.

Microchip Technology MCP102 Product Info

Parameters

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

MCP102

The MCP102 is a voltage supervisor device designed to keep a microcontroller in reset until the system voltage has reached and stabalized at the proper level for reliable system operation.

Microchip Technology MCP102 Product Info

Parameters

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor