Microchip 1 Voltage Supervisor 3-Pin 2.93 V SOT-23

View all Voltage Supervisors

Subtotal (1 reel of 3000 units)*

£675.00

(exc. VAT)

£810.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 16 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
3000 +£0.225£675.00

*price indicative

RS Stock No.:
236-8879
Mfr. Part No.:
MIC803-29D2VM3-TR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Voltage Supervisor

Sub Type

Power On Reset Circuit

Number of Supervisors

1

Watchdog Timer

No

Manual Reset

No

Power Fail Detection

No

Package Type

SOT-23

Pin Count

3

Reset Threshold Voltage

2.93V

Monitored Voltage

1V

Minimum Operating Temperature

-40°C

Reset Active Time

1120ms

Maximum Operating Temperature

125°C

Series

MIC803

Length

2.3mm

Standards/Approvals

RoHS

Minimum Supply Voltage

1V

Automotive Standard

No

Maximum Supply Voltage

5.5V

The Microchip 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.

4.5 μA Supply current typical at 3.6 V

Open drain /RESET output

RESET Remains valid with VCC as low as 1 V

20 ms, 140 ms, or 1120 ms Minimum reset timeout options

2.63 V to 4.63 V Preset voltage threshold options

2.5% Voltage Threshold accuracy over temperature

–40°C to +125°C Junction temperature range

Related links