MAX6331 Description
The MAX6330/MAX6331 bine a precision shunt regulator with a power-on reset function in a single SOT23-3 package. They offer a low-cost method of operating small microprocessor (µP)-based systems from high-voltage sources, while simultaneously protecting µPs from powerup, power-down, and brownout conditions. Both active-low (MAX6330) and active-high (MAX6331) push/pull output versions are available.
MAX6331 Key Features
- 100µA to 50mA Shunt Current Range
- Low Cost
- 3-Pin SOT23 Package
- ±1.5% Tolerance on Output Voltage
- Three Shunt Voltages Available: 5V, 3.3V, 3.0V
- Precision Power-On Reset Threshold: 1.5% Tolerance Available with Either RESET (MAX6331) or RESET (MAX6330) Outputs
- 140ms Reset Timeout Period-No External ponents Required
- 40°C to +85°C 3 SOT23-3
- 40°C to +85°C 3 SOT23-3
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