Texas Instruments

TPS76338DBVR

TPS76338DBVR Description

The TPS76338DBVR is a high-performance linear voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 3.8V with an output current capability of 150mA. This device is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. With a low quiescent current of 100 µA and a maximum supply current of 140 µA, it is highly energy-efficient, making it suitable for battery-powered devices.

TPS76338DBVR Features

• Fixed Output Voltage: The TPS76338DBVR provides a stable 3.8V output, ensuring consistent performance in various electronic systems.
• Low Quiescent Current: With a quiescent current of 100 µA, it minimizes power consumption, extending battery life in portable devices.
• Over Current, Over Temperature, and Reverse Polarity Protection: These integrated protection features enhance the reliability and safety of the device in various operating conditions.
• PSRR of 60dB at 1kHz: This high power supply rejection ratio ensures minimal output voltage fluctuations due to input voltage variations.
• RoHS Compliant and REACH Unaffected: The TPS76338DBVR meets environmental regulations, making it suitable for a wide range of applications.

TPS76338DBVR Applications

The TPS76338DBVR is ideal for applications requiring a stable and efficient power supply, such as:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for powering mobile devices and wearables.
• Industrial Control Systems: Its high PSRR and protection features make it suitable for stable power supply in industrial environments.
• Medical Devices: The TPS76338DBVR's reliability and low noise make it a good choice for powering sensitive medical equipment.

Conclusion of TPS76338DBVR

The TPS76338DBVR from Texas Instruments stands out for its combination of a fixed 3.8V output, low quiescent current, and robust protection features. Its compact size and high PSRR make it an excellent choice for a wide range of applications, from portable electronics to industrial control systems. With its RoHS and REACH compliance, the TPS76338DBVR is not only a high-performance regulator but also an environmentally responsible choice.