Texas Instruments

TLV70243DSET

TLV70243DSET Description

The TLV70243DSET is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is ideal for a wide range of electronic systems. The TLV70243DSET features a fixed output voltage of 4.3V and is capable of delivering up to 300mA of output current. It operates with a maximum input voltage of 5.5V, ensuring compatibility with various power sources.

TLV70243DSET Features

• Output Type: Fixed, providing a stable 4.3V output voltage.
• Input Voltage Range: Up to 5.5V, ensuring broad compatibility with different power sources.
• Output Current: Capable of delivering up to 300mA, suitable for a variety of applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.375V at 300mA, allowing for efficient operation even at low input-to-output voltage differentials.
• Low Quiescent Current: Only 55 µA, minimizing power consumption in standby mode.
• Control Features: Includes an enable function, providing precise control over the regulator's operation.
• Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections ensure reliable and safe operation.
• High PSRR: 68dB at 1kHz, effectively rejecting noise from the input supply.
• Mounting Type: Surface mount, suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy handling and integration in automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

TLV70243DSET Applications

The TLV70243DSET is ideal for applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it suitable for battery-powered devices, portable electronics, and systems requiring minimal power consumption. The enable control feature allows for dynamic power management, making it an excellent choice for applications that require power-saving modes. The comprehensive protection features ensure robustness and reliability, making it suitable for industrial and automotive applications.

Conclusion of TLV70243DSET

The TLV70243DSET from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its combination of a fixed 4.3V output, low dropout voltage, and low quiescent current makes it an ideal solution for a wide range of applications, from portable devices to industrial systems. The inclusion of advanced control and protection features further enhances its reliability and performance. For designers seeking a compact, efficient, and robust power management solution, the TLV70243DSET is a standout choice.