Microchip Voltage Supervisor 3-Pin SC-70, MIC803-29D3VC3-TR
- RS Stock No.:
- 177-2931
- Mfr. Part No.:
- MIC803-29D3VC3-TR
- Brand:
- Microchip
9000 In stock - FREE next working day delivery available
Added
Price Each (On a Reel of 3000)
£0.24
(exc. VAT)
£0.29
(inc. VAT)
| Units | Per unit | Per Reel* |
| 3000 + | £0.24 | £720.00 |
| *price indicative | ||
- RS Stock No.:
- 177-2931
- Mfr. Part No.:
- MIC803-29D3VC3-TR
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
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
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
Specifications
Attribute | Value |
|---|---|
| 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 |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 1 V |
| Minimum Operating Temperature | -40 °C |
| Minimum Monitored Voltage | 1V |
Related links
- Microchip Voltage Supervisor 3-Pin SC-70, MCP112T-270E/LB
- onsemi Voltage Supervisor 3-Pin SC-70, MAX803SQ308D2T1G
- Microchip Voltage Supervisor 2.63V max. 3-Pin SC-70, MCP111T-270E/LB
- Microchip Voltage Supervisor 3.08V max. 3-Pin SC-70, MCP102T-315E/LB
- Microchip Voltage Supervisor 3-Pin SC-70, MCP112T-290E/LB
- Microchip Voltage Supervisor 3V max. 3-Pin SC-70, TCM809SVLB713
- onsemi Voltage Supervisor 3-Pin SC-70, MAX809SQ293D1T1G
- Microchip Voltage Supervisor 3-Pin SC-70, TCM809RVLB713