Microchip 1 Voltage Supervisor 3-Pin 2.76 V SOT-23
- RS Stock No.:
- 244-9836P
- Mfr. Part No.:
- MIC803-31D2VC3-TR
- Manufacturer:
- Microchip
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- RS Stock No.:
- 244-9836P
- Mfr. Part No.:
- MIC803-31D2VC3-TR
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | 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 | |
| Monitored Voltage | 1V | |
| Reset Active Time | 1120ms | |
| Minimum Operating Temperature | -40°C | |
| Reset Threshold Voltage | 2.76V | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Length | 2.3mm | |
| Series | MIC803 | |
| Width | 2.9mm | |
| Automotive Standard | No | |
| Minimum Supply Voltage | 1V | |
| Maximum Supply Voltage | 5.5V | |
| Select all | ||
|---|---|---|
Brand 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 | ||
Monitored Voltage 1V | ||
Reset Active Time 1120ms | ||
Minimum Operating Temperature -40°C | ||
Reset Threshold Voltage 2.76V | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Length 2.3mm | ||
Series MIC803 | ||
Width 2.9mm | ||
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 minimum reset value is 20 ms, 140 ms, or 1120 ms
It has timeout options
2.63V to 4.63V preset voltage threshold Options
The voltage threshold accuracy over 2.5%