MICROCHIP 3.3V Fixed LDO Voltage Regulator SOT-23

The MICROCHIP 3.3V Fixed LDO Voltage Regulator delivers a stable and precise 3.3V output from a wide input range of 4.5V to 45V, making it an ideal solution for a variety of electronic applications. With a maximum output current of 80mA and a typical dropout voltage of just 300mV, this regulator ensures efficient power management with minimal loss, even when the input voltage is close to the output level. Its fixed output simplifies circuit design by eliminating the need for external resistor networks, providing a reliable and compact power solution.

Designed for surface mount assembly, this SOT-23 package with 3 pins is perfect for space-constrained PCBs, offering a small footprint without compromising performance. The positive output polarity and single output configuration cater to straightforward voltage regulation needs. With an operating temperature range from -40°C to 150°C, this regulator is built to perform in harsh environments, ensuring consistent and dependable operation across a wide spectrum of conditions.

Key Features:

• Fixed 3.3V Output: Provides a stable nominal voltage without external components.
• Wide Input Voltage Range: Accepts inputs from 4.5V to 45V, offering flexibility in various power supply designs.
• Low Dropout Voltage: Typical 300mV dropout at maximum current ensures efficient operation.
• Surface Mount Package: Compact SOT-23 housing for space-saving PCB design.
• Wide Temperature Range: Operates reliably from -40°C to +150°C for demanding applications.

This voltage regulator is an excellent choice for engineers and hobbyists seeking a robust and efficient power management component.