Microchip 1 Voltage Supervisor 3-Pin 2.76 V SOT-23

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Subtotal (1 reel of 3000 units)*

₩1,374,750.00

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  • 2026년 12월 14일 부터 배송
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3000 - 12000₩458.25₩1,372,995.00
15000 +₩411.45₩1,235,520.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
244-9837
제조사 부품 번호:
MIC803-40D4VM3-TR
제조업체:
Microchip
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브랜드

Microchip

Sub Type

Microprocessor Supervisory Circuit

Product Type

Voltage Supervisor

Number of Supervisors

1

Watchdog Timer

No

Manual Reset

No

Power Fail Detection

No

Package Type

SOT-23

Pin Count

3

Reset Active Time

1120ms

Minimum Operating Temperature

-40°C

Reset Threshold Voltage

2.76V

Monitored Voltage

1V

Maximum Operating Temperature

125°C

Standards/Approvals

RoHS

Series

MIC803

Length

2.3mm

Automotive Standard

No

Minimum Supply Voltage

1V

Maximum Supply Voltage

5.5V

The microchip 3-Pin Microprocessor Supervisor Circuit is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor-based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the reset threshold voltage, and retain this reset for the reset timeout period once the power supply increases above the reset threshold voltage. The MIC803 consumes only 4.5 μA of supply current and offers three reset delay periods of 20 ms, 140 ms, and 1120 ms minimum. It features factory-programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies.

The junction temperature range is –40°C to +125°C

The supply current 4.5 μA (typical) at 3.6V

It has a open-drain /RESET output

20 ms, 140 ms, or 1120 ms Minimum Reset

It has timeout options

2.63V to 4.63V preset voltage threshold options

2.5% voltage threshold accuracy over temperature

3-Pin SC-70 package (2.0 mm x 2.1 mm)

It can be used in Printers/Computers

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