Texas Instruments

TPS70618DBVT  

Linear & Switching Voltage Regulators

TPS70618DBVT Description

The TPS70618DBVT is a high-performance linear voltage regulator from Texas Instruments, designed for applications requiring a fixed 1.8V output voltage with a maximum current output of 150mA. This device is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. With a maximum input voltage of 6.5V, it can efficiently regulate voltage across a wide range of input sources.

TPS70618DBVT Features

• Fixed Output Voltage: The TPS70618DBVT provides a fixed output voltage of 1.8V, ensuring stable and reliable power supply in various applications.
• Low Quiescent Current: With a quiescent current of only 2.55 µA, this regulator is highly energy-efficient, making it suitable for battery-powered devices.
• Robust Protection Features: It offers over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection, enhancing the reliability and lifespan of the system.
• Excellent PSRR: The TPS70618DBVT boasts a power supply rejection ratio (PSRR) of 80dB at 10Hz and 52dB at 1kHz, providing superior noise immunity.
• Low Dropout Voltage: The low dropout voltage ensures stable operation even when the input voltage is close to the output voltage.
• REACH Unaffected and RoHS3 Compliant: This device meets environmental regulations, making it suitable for a wide range of applications.

TPS70618DBVT Applications

The TPS70618DBVT is ideal for applications where a stable and efficient power supply is critical. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
• IoT Devices: Its fixed output voltage and low dropout voltage make it suitable for powering IoT devices with limited power budgets.
• Sensors and Actuators: The TPS70618DBVT can provide a stable power supply to sensors and actuators in industrial and automotive applications.
• Medical Devices: Its low noise and high reliability make it suitable for powering sensitive medical equipment.

Conclusion of TPS70618DBVT

The TPS70618DBVT from Texas Instruments is a versatile linear voltage regulator that combines high performance, low power consumption, and robust protection features in a compact package. Its fixed 1.8V output voltage, low quiescent current, and excellent PSRR make it an ideal choice for a wide range of applications, from portable electronics to industrial systems. With its REACH unaffected and RoHS3 compliant status, the TPS70618DBVT is a reliable and environmentally friendly solution for your power regulation needs.

TPS70618DBVT Documents

Download datasheets and manufacturer documentation for TPS70618DBVT

PCN Assembly/Origin :

Assembly 28/Mar/2023      

Datasheets :

TPS706xx Datasheet      

Design Resources :

Reference Design for Isolated Gate Driver Power Stage with Active Miller Clamp for Solar Inverters      

Other Related Documents :

LDOs Quick Reference Guide      

HTML Datasheet :

LDOs Quick Reference Guide       TPS706xx Datasheet