Microchip Voltage Supervisor 3-Pin SC-70, MIC803-29D3VC3-TR

View all Voltage Supervisors
Bulk discount available

Subtotal (1 pack of 50 units)*

£12.05

(exc. VAT)

£14.45

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 400 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
50 - 50£0.241£12.05
100 +£0.229£11.45

*price indicative

Packaging Options:
RS Stock No.:
177-3237
Mfr. Part No.:
MIC803-29D3VC3-TR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Number of Supervisors

1

Power Fail Detection

Yes

Output Driver

Open Drain

Maximum Reset Active Time

420ms

Mounting Type

Surface Mount

Package Type

SC-70

Pin Count

3

Dimensions

2.25 x 1.35 x 1mm

Maximum Monitored Voltage

5.5V

Maximum Operating Supply Voltage

5.5 V

Minimum Operating Supply Voltage

1 V

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Minimum Monitored Voltage

1V

The MIC803 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 4.5μA of supply current and offers three reset delay periods of 20ms, 140ms and 1120ms (min).

4.5μA supply current (typical) at 3.6V
Open-Drain /RESET output
/RESET remains valid with VCC as low as 1V
20ms, 140ms, or 1120ms (min) reset timeout Options
2.63V to 4.63V Preset Voltage Threshold Options
2.5% Voltage Threshold Accuracy over temperature
3-pin SC70-3 package (2.0mm x 2.1mm)
3-pin SOT-23 package (2.3mm x 2.9mm)
-40°C to +125°C Junction Temperature Range

Related links