The LP8340CDT-3.3/NOPB is a low-dropout (LDO) regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This efficient and reliable LDO regulator is engineered to maintain a constant 3.3V output voltage, making it an ideal choice for a wide range of applications where voltage regulation is critical.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is commonly required by many digital and analog circuits.
• High Accuracy: Ensures stable performance with tight output voltage regulation, which is essential for sensitive electronic components.
• Low Dropout: With a low dropout performance, this regulator can maintain output voltage even when the supply voltage is very close to the output voltage, thus ensuring efficiency and battery life in portable applications.
• Current Rating: Capable of delivering up to 1A of continuous output current, making it suitable for a range of power-hungry devices.
• Thermal Protection: Integrated thermal shutdown functionality protects the device from overheating, enhancing its reliability and lifespan.
• Overcurrent Protection: Features built-in current limit to safeguard the device and the load from damage due to excessive current.

Applications

The LP8340CDT-3.3/NOPB is versatile and can be used in various applications, including:

• Consumer Electronics
• Portable Devices
• Wireless Communication Systems
• Power Supply for Microcontrollers and Digital Systems
• Automotive Electronics

Quality and Environmental Compliance

The NOPB designation in the product code indicates that this component is lead-free ("No Pb"), complying with RoHS (Restriction of Hazardous Substances) regulations. This makes the LP8340CDT-3.3/NOPB an environmentally friendly choice for manufacturers looking to create products that meet global sustainability standards.

Package and Availability

This LDO regulator is available in a TO-252 (also known as DPAK) package, which is suitable for surface-mount technology (SMT) and offers good thermal performance. Texas Instruments provides reliable support and availability for their products, ensuring that designers can incorporate the LP8340CDT-3.3/NOPB into their designs with confidence.