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

Reset Threshold Voltage

1V

Monitored Voltage

4.62V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Width

3.62 mm

Series

MCP100

Length

4.71mm

Height

4.62mm

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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