Texas Instruments

TLV73318PDBVT

TLV73318PDBVT Description

The TLV73318PDBVT is a high-performance linear voltage regulator designed by Texas Instruments. This device features a fixed output voltage of 1.8V and is capable of delivering up to 300mA of output current. It is designed for surface mount applications and comes in a compact SOT23-5 package, making it suitable for space-constrained designs. The regulator operates with an input voltage range up to 5.5V and offers a low dropout voltage of 0.3V at 300mA, ensuring efficient operation even under low input-to-output voltage differentials.

TLV73318PDBVT Features

• Output Type: Fixed at 1.8V, ensuring stable and reliable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 300mA, making it suitable for a wide range of applications requiring moderate power levels.
• Low Dropout Voltage: 0.3V at 300mA, which enhances efficiency and extends battery life in portable devices.
• Low Quiescent Current: 60 µA, minimizing power consumption during standby or low-load conditions.
• High PSRR: 68dB at 100Hz to 28dB at 100kHz, ensuring excellent noise rejection and clean power supply to sensitive circuits.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO) protections ensure robustness and reliability in various operating conditions.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

TLV73318PDBVT Applications

The TLV73318PDBVT is ideal for a variety of applications where a stable and efficient power supply is required. Its compact size and low dropout voltage make it particularly suitable for portable devices and battery-powered applications, such as smartphones, tablets, and wearable devices. The regulator's high PSRR and low quiescent current also make it an excellent choice for low-noise, low-power applications, including precision analog circuits, medical devices, and IoT sensors.

Conclusion of TLV73318PDBVT

The TLV73318PDBVT from Texas Instruments stands out as a versatile and efficient linear voltage regulator. Its combination of a fixed 1.8V output, low dropout voltage, and low quiescent current ensures high efficiency and minimal power loss, making it ideal for battery-powered and low-power applications. The inclusion of comprehensive protection features and control options further enhances its reliability and adaptability. Whether used in portable electronics, precision analog circuits, or IoT devices, the TLV73318PDBVT offers a robust and efficient power solution that meets the demands of modern electronic designs.