MCP120-450GI/TO

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Microchip Technology

IC,VOLT DETECTOR,FIXED,+4.38V,CMOS,SIP,3PIN,PLASTIC ROHS COMPLIANT: YES

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MCP120-450GI/TO

Active

Microchip Technology

IC,VOLT DETECTOR,FIXED,+4.38V,CMOS,SIP,3PIN,PLASTIC ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MCP120 Series

The MCP120 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. MCP120 features an open drain output, and 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). MCP120 is available in a TO-92, SOT23-3, and SN packages.

Technical Specifications

Parameters and characteristics for this part

Specification	MCP120-450GI/TO

Mounting Type	Through Hole
Number of Voltages Monitored	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	Open Drain, Open Collector
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Package Name	TO-92-3
Reset	Active Low
Reset Timeout (Minimum)	150 ms
Type	Simple Reset/Power-On Reset
Voltage - Threshold	4.375 V

MCP120 Series

Microcontroller Supervisory Circuit with Open Drain Output

Part	Type	Output	Operating Temperature (Max)	Operating Temperature (Min)	Reset	Mounting Type	Number of Voltages Monitored	Voltage - Threshold	Package Name	Reset Timeout (Minimum)	Package / Case	Package Length	Package Width
Microchip Technology MCP120-315HI/TO	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Through Hole	1	3.075 V	TO-92-3	150 ms	TO-226-3 TO-92-3 (TO-226AA)
Microchip Technology MCP120-475I/SN	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Surface Mount	1	4.625 V	8-SOIC	150 ms		0.154 in	3.9 mm
Microchip Technology MCP120-475HI/TO	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Through Hole	1	4.625 V	TO-92-3	150 ms	TO-226-3 TO-92-3 (TO-226AA)
Microchip Technology MCP120T-315I/TT	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Surface Mount	1	3.075 V	SOT-23-3	150 ms	SC-59 SOT-23-3 TO-236-3
Microchip Technology MCP120T-460I/TT	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Surface Mount	1	4.475 V	SOT-23-3	150 ms	SC-59 SOT-23-3 TO-236-3
Microchip Technology MCP120-460I/SN	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Surface Mount	1	4.475 V	8-SOIC	150 ms		0.154 in	3.9 mm
Microchip Technology MCP120-485HI/TO	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Through Hole	1	4.725 V	TO-92-3	150 ms	TO-226-3 TO-92-3 (TO-226AA)
Microchip Technology MCP120T-300I/TT	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Surface Mount	1	2.925 V	SOT-23-3	150 ms	SC-59 SOT-23-3 TO-236-3
Microchip Technology MCP120-460DI/TO	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Through Hole	1	4.475 V	TO-92-3	150 ms	TO-226-3 TO-92-3 (TO-226AA)
Microchip Technology MCP120-450HI/TO	Simple Reset/Power-On Reset	Open Collector Open Drain	85 °C	-40 °C	Active Low	Through Hole	1	4.375 V	TO-92-3	150 ms	TO-226-3 TO-92-3 (TO-226AA)