Texas Instruments

TPS79618DCQR

TPS79618DCQR Description

The TPS79618DCQR is a high-performance linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is known for its fixed output voltage of 1.8V and a maximum output current of 1A. The TPS79618DCQR is a single-output regulator with a positive output configuration, making it suitable for a wide range of applications requiring stable and reliable voltage regulation.

TPS79618DCQR Features

• Fixed Output Voltage: The TPS79618DCQR provides a fixed output voltage of 1.8V, ensuring consistent performance across various applications.
• 1A Output Current: Capable of delivering up to 1A of output current, this regulator is well-suited for applications requiring high current demands.
• Single Regulator: With one output regulator, the TPS79618DCQR simplifies design and reduces complexity in systems with multiple voltage rails.
• Positive Output Configuration: The positive output configuration is ideal for applications requiring a positive voltage reference.
• Active Product Status: As an active product, the TPS79618DCQR is readily available and supported by Texas Instruments.
• REACH Unaffected: Compliant with REACH regulations, ensuring environmental safety and compliance.
• RoHS3 Compliance: The TPS79618DCQR meets RoHS3 standards, making it suitable for use in environmentally friendly products.
• Low Quiescent Current: With a quiescent current of 385 µA, this regulator is energy-efficient, especially in battery-powered applications.
• PSRR: The TPS79618DCQR boasts a power supply rejection ratio (PSRR) of 59dB to 42dB across frequencies from 100Hz to 100kHz, ensuring high stability and performance.
• Protection Features: This regulator includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection, enhancing system reliability and safety.

TPS79618DCQR Applications

The TPS79618DCQR is ideal for a variety of applications where stable and reliable voltage regulation is crucial:

• Portable Electronics: Due to its low quiescent current and high efficiency, the TPS79618DCQR is perfect for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Equipment: Its robust protection features make it suitable for industrial applications where reliability and safety are paramount.
• Automotive Systems: The TPS79618DCQR can be used in automotive electronics for voltage regulation in infotainment systems, sensors, and control units.
• Medical Devices: Its stable output and compliance with environmental regulations make it suitable for medical equipment that requires precise voltage regulation.

Conclusion of TPS79618DCQR

The TPS79618DCQR from Texas Instruments stands out for its fixed 1.8V output, high output current capability, and robust protection features. Its low quiescent current and compliance with environmental standards make it an excellent choice for a wide range of applications, from portable electronics to industrial and automotive systems. With its performance benefits and unique features, the TPS79618DCQR offers a reliable and efficient solution for voltage regulation in demanding environments.