TPS728185315DRVT - Low-Dropout Regulator from Texas Instruments

The TPS728185315DRVT is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to offer a stable and reliable power supply for a wide range of applications. This LDO regulator features a fixed output voltage of 1.85V and is capable of delivering up to 150mA of continuous output current, making it suitable for powering sensitive analog and digital circuits.

With its ultra-low dropout voltage and low quiescent current, the TPS728185315DRVT is optimized for battery-powered devices where power efficiency is critical. It helps extend battery life by minimizing the power lost as heat, ensuring that more power is effectively utilized by the system. The device also includes built-in protection features such as over-current protection, thermal shutdown, and under-voltage lockout, which safeguard the system against various fault conditions.

This regulator comes in a small, leadless SON package (DRVT), which is ideal for space-constrained applications. The compact form factor allows for easy integration into portable electronics, such as smartphones, tablets, and wearable devices, while still providing robust power management capabilities.

Key features of the TPS728185315DRVT include:

• Fixed Output Voltage: 1.85V
• Maximum Output Current: 150mA
• Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
• Low Quiescent Current: Reduces standby power consumption, ideal for battery-operated devices
• Stable with Low-ESR Ceramic Capacitors: Provides flexibility in choosing output capacitors
• Over-Current and Thermal Protection: Enhances system reliability
• Under-Voltage Lockout (UVLO): Prevents operation at insufficient voltages
• Compact SON Package: Suitable for space-limited applications

The TPS728185315DRVT is a versatile solution that provides clean and stable voltage to critical components, ensuring optimal performance of electronic systems. Whether you're designing for consumer electronics, medical devices, or industrial applications, this Texas Instruments LDO regulator offers the precision and reliability needed for high-quality power management.