19-1348; Rev 0; 4/98
Precision Shunt
Regulators with Reset in SOT23-3
________________General Description
The MAX6330/MAX6331 combine 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 power-up, power-down, and brownout conditions.
Both active-low (MAX6330) and active-high (MAX6331) push/pull output versions are available.
The output voltage has ±1.
5% tolerance.
The MAX6330/MAX6331 operate over a wide shunt current range from 100µA to 50mA, and offer very good transient immunity.
A 3-pin SOT23 package allow...