Microchip 1 Voltage Supervisor 3-Pin 1 V TO-92, MCP100-475HI/TO

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RS Stock No.:
170-4301
Mfr. Part No.:
MCP100-475HI/TO
Manufacturer:
Microchip
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Brand

Microchip

Sub Type

Microcontroller Reset Circuit

Product Type

Voltage Supervisor

Number of Supervisors

1

Watchdog Timer

No

Manual Reset

No

Power Fail Detection

No

Output Driver

Active Low, Push Pull

Mount Type

Through Hole

Package Type

TO-92

Pin Count

3

Minimum Operating Temperature

-40°C

Monitored Voltage

4.62V

Reset Threshold Voltage

1V

Maximum Operating Temperature

85°C

Width

3.62 mm

Series

MCP100

Height

4.62mm

Length

4.71mm

Standards/Approvals

No

Automotive Standard

No

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

1V

The Microchip MCP100 microcontroller supervisory circuit is designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It operates on 1V to 5.5V voltage range. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. This supervisor has a CMOS Push-Pull output with Active Low reset and is available in a choice of seven different trip voltages.

Holds microcontroller in reset until supply voltage reaches stable operating level

Resets microcontroller during power loss

Active low RESET pin

Push-pull output

Holds RESET for 350ms (typical)

RESET voltage (Vtrip) range between 4.5V to 4.75V

Accuracy of +(-)125mV for 5V systems and +(-)75mV for 3V systems over temp

45uA typical operating current

Temperature range between -40°C and 85°C

3-lead TO-92 package with 'H' bondout

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