Microchip Voltage Supervisor 4-Pin SOT-143, MIC811TUY-TR

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Subtotal (1 reel of 3000 units)*

PHP88,941.00

(exc. VAT)

PHP99,615.00

(inc. VAT)

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Units
Per Unit
Per Reel*
3000 +PHP29.647PHP88,941.00

*price indicative

RS Stock No.:
598-437
Mfr. Part No.:
MIC811TUY-TR
Manufacturer:
Microchip
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Brand

Microchip

Sub Type

Voltage Supervisor

Product Type

Voltage Supervisor

Watchdog Timer

No

Manual Reset

Yes

Power Fail Detection

No

Package Type

SOT-143

Pin Count

4

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

MIC811

Standards/Approvals

RoHS

Maximum Supply Voltage

5.5V

Automotive Standard

No

Minimum Supply Voltage

1V

COO (Country of Origin):
TH
The Microchip Microprocessor supervisory circuit designed to monitor power supply voltage and ensure reliable system resets. It asserts an active-low reset signal when the supply voltage drops below a preset threshold or when a manual reset input is triggered. The reset output remains active for at least 140 ms after voltage recovery, providing stable startup behaviour. With ultra-low supply current and a push-pull output stage that eliminates the need for external pull-up resistors, it’s ideal for compact, low-power embedded systems.

5μA typical supply current

140ms minimum reset pulse width available

Manual reset input

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