Product Overview: LP3965ET-5.0/NOPB

The LP3965ET-5.0/NOPB is a high-performance, fast transient response, low-dropout linear regulator designed by Texas Instruments. This device is engineered to maintain a stable and precise 5.0V output voltage, which makes it an ideal choice for a wide range of applications requiring a regulated power supply. The LP3965ET-5.0/NOPB is part of the LP3965 series of regulators that are known for their high efficiency and reliability.

Key Features

• Output Voltage: Fixed 5.0V with high accuracy.
• Output Current: Capable of delivering up to 1.5A of continuous current.
• Dropout Voltage: Low dropout performance, typically 380mV at full load.
• Package: Offered in a TO-220-5 package, suitable for through-hole mounting.
• Thermal Performance: Excellent thermal behavior with an integrated thermal shutdown feature.
• Protection Features: Built-in overcurrent protection and overtemperature protection enhance the device's reliability and longevity.
• Noise Reduction: Low output noise, which is ideal for sensitive RF and analog circuitry.
• Adjustable Version: Also available in an adjustable version for custom output voltages.

Applications

The LP3965ET-5.0/NOPB is versatile and can be used in various applications including, but not limited to:

• High-efficiency linear power supplies
• Post-regulation for switching supplies
• Microprocessor and microcontroller power supplies
• Low-power handheld instrumentation
• Peripheral power supplies

Quality and Environmental Compliance

The device is compliant with RoHS (Restriction of Hazardous Substances) directives, indicating it does not contain harmful materials such as lead, making it environmentally friendly. The NOPB designation in the part number stands for "No Lead (Pb) with Bi-level Plating," further emphasizing Texas Instruments' commitment to reducing environmental impact.