The LP3964ET-ADJ/NOPB is a high-performance adjustable regulator from Texas Instruments. It is designed to provide adjustable output voltages from 1.25V to 5V, with a maximum input voltage of 7V.

• Output Current: 800mA
• Low Dropout Voltage: Ensures high efficiency and low power loss
• Shutdown Mode: Reduces current consumption to near zero
• Protective Features: Thermal shutdown and current limit
• Transient Response: Quickly responds to load changes
• Package: TO-220 (lead-free and RoHS compliant)

Its high performance, reliability, and energy-efficient design make it suitable for a wide range of applications, including power supplies and battery-powered devices.