Microchip Voltage Supervisor 3-Pin SOT-23, MCP130T-315I/TT

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£3.69

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£4.43

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10 - 10£0.369£3.69
20 - 40£0.358£3.58
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Packaging Options:
RS Stock No.:
767-3494
Mfr. Part No.:
MCP130T-315I/TT
Brand:
Microchip
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Brand

Microchip

Number of Supervisors

1

Power Fail Detection

Yes

Output Driver

Open Drain

Mounting Type

Surface Mount

Maximum Reset Active Time

10µs

Package Type

SOT-23

Pin Count

3

Dimensions

3.04 x 1.4 x 1.02mm

Maximum Monitored Voltage

3.15V

Maximum Operating Supply Voltage

5.5 V

Minimum Monitored Voltage

3.07V

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

1 V

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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