Product Overview: TPS76338DBVR from Texas Instruments

The TPS76338DBVR is a high-performance, low-dropout (LDO) voltage regulator designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This regulator is specifically engineered to deliver a fixed output voltage of 3.8V with an outstanding dropout voltage and a maximum output current of 150mA. Its compact form factor, the SOT-23-5 package, makes it an ideal choice for space-constrained applications.

One of the key features of the TPS76338DBVR is its low quiescent current, which significantly enhances the power efficiency of the device, making it suitable for battery-powered applications where power conservation is critical. The low dropout voltage ensures that the regulator can maintain a stable output even when the supply voltage is very close to the output voltage, which is essential for maintaining performance across a range of input conditions.

The device also includes a variety of safety and convenience features. It has built-in overcurrent and over-temperature protection, which safeguards the regulator and the application from potential damage due to abnormal operating conditions. Additionally, the TPS76338DBVR has a low-power sleep mode for further power savings, which is particularly beneficial in portable electronics where extending battery life is of utmost importance.

The TPS76338DBVR is versatile and can be used in a multitude of applications, such as mobile phones, PDAs, digital cameras, and other portable devices. It can also be employed in microcontroller power supplies, where stable and efficient voltage regulation is required to ensure reliable operation.

In summary, the TPS76338DBVR from Texas Instruments is a robust and efficient LDO voltage regulator that offers a stable power supply with low dropout, low quiescent current, and a compact package. Its features make it an excellent choice for designers looking to optimize power management in their space-sensitive and power-conscious electronic projects.