Microchip Voltage Supervisor 3-Pin TO-92, MCP130-450FI/TO

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Subtotal (1 pack of 25 units)*

£9.70

(exc. VAT)

£11.65

(inc. VAT)

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25 +£0.388£9.70

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Packaging Options:
RS Stock No.:
825-0929
Mfr. Part No.:
MCP130-450FI/TO
Brand:
Microchip
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Brand

Microchip

Number of Supervisors

1

Watchdog Timer

No

Power Fail Detection

No

Output Driver

Active Low, Open Drain

Mounting Type

Through Hole

Package Type

TO-92

Pin Count

3

Dimensions

4.95 x 4.95 x 3.94mm

Maximum Monitored Voltage

4.5V

Maximum Operating Supply Voltage

5.5 V

Minimum Operating Supply Voltage

1 V

Minimum Monitored Voltage

4.37V

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

MCP130 Microcontroller Supervisory and Reset Circuit


The Microchip MCP130 is a Voltage Supervisor that holds a Microcontroller or other device in Reset during under-voltage conditions. During Start-Up and Brownout events the MCP130 asserts a Reset signal via an active-low Reset Pin. Integrated into the MCP130 is an internal 5 kΩ Pull-Up Resistor.

Features


Holds Microcontroller in Reset until supply voltage reaches stable operating level
Resets Microcontroller during power loss
Active low RESET pin
Open drain output
Internal 5 kΩ Pull-Up Resistor
Holds RESET for 350 ms (typical)
RESET to VCC = 1.0V
Accuracy of ±125 mV for 5V systems, ±75 mV for 3V systems over temperature
45 μA typical operating current


Supervisory & Reset Circuits - Microchip

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