Texas Instruments

TPS76650D

TPS76650D Description

The TPS76650D from Texas Instruments is a high-performance linear regulator designed to deliver a fixed 5V output voltage with a maximum output current of 250mA. This device is optimized for low dropout voltage, ensuring efficient operation even at high load currents. The TPS76650D features a maximum dropout voltage of 0.25V at 250mA, making it ideal for applications where input voltage is close to the desired output voltage. The regulator is housed in an 8-pin SOIC package, suitable for surface-mount applications, and offers a quiescent current of just 50 µA, contributing to its high efficiency.

TPS76650D Features

• Output Type: Fixed 5V output voltage, ensuring stable power supply for various electronic devices.
• Input Voltage Range: Capable of handling input voltages up to 10V, providing flexibility in power source selection.
• Output Current: Delivers up to 250mA, sufficient for powering a wide range of low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 250mA, the TPS76650D maintains high efficiency even at low input-to-output voltage differentials.
• Control Features: Includes enable and power good signals, allowing for precise control and monitoring of the power supply.
• Protection Features: Over-current, over-temperature, and reverse polarity protection ensure robustness and reliability in various operating conditions.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

TPS76650D Applications

The TPS76650D is well-suited for a variety of applications requiring a stable 5V power supply with low dropout voltage. Its compact size and high efficiency make it ideal for:

• Consumer Electronics: Portable devices, smartphones, and tablets that require a stable power source.
• Industrial Equipment: Control systems, sensors, and actuators that need reliable and efficient power management.
• Medical Devices: Portable medical instruments and diagnostic equipment where power efficiency and reliability are critical.
• Automotive Applications: In-vehicle electronics, infotainment systems, and advanced driver-assistance systems (ADAS) that demand high performance and robustness.

Conclusion of TPS76650D

The TPS76650D from Texas Instruments is a versatile and efficient linear regulator that offers a fixed 5V output with a maximum current of 250mA. Its low dropout voltage and high efficiency make it an excellent choice for applications where input voltage is close to the desired output voltage. The inclusion of enable and power good signals, along with comprehensive protection features, ensures reliable operation in various conditions. The TPS76650D's compliance with environmental and regulatory standards further enhances its suitability for a broad range of applications. Whether used in consumer electronics, industrial equipment, medical devices, or automotive systems, the TPS76650D provides a reliable and efficient power management solution.