MICROCHIP CMOS Low Dropout Voltage Regulator 3.3V 250mA TO-92-3

The MICROCHIP CMOS Low Dropout Voltage Regulator is a highly efficient positive voltage regulator capable of sourcing up to 250mA of current. It features an exceptionally low input-output voltage differential of 178mV at the full 250mA load, making it an outstanding choice for power-sensitive applications.

The combination of very low dropout voltage and extremely low operating current makes this component perfectly suited for battery operation, significantly extending battery life in portable devices. It serves as a direct, pin-compatible upgrade for traditional bipolar regulators, offering enhanced performance and efficiency without the need for complex circuit redesign.

Key Features

• Extremely low operating current for extended battery life
• Very low dropout voltage
• High output voltage accuracy
• Comprehensive over-current and over-temperature protection
• Pin compatible upgrade for bipolar regulators

Technical Specifications

This regulator provides a fixed output voltage of 3.3V, accepting an input voltage range from 2.3V to 6V. It is designed for through-hole mounting and comes in a compact 3-pin TO-92-3 package. The device operates reliably across a wide temperature range from -40°C to 125°C, ensuring robust performance in demanding environments.

The physical dimensions of the product are 43 mm in height, 33 mm in width, and 15 mm in depth, with a lightweight design of just 2.963 grams, facilitating easy integration into various electronic assemblies.