Texas Instruments

TPS78625DCQ

TPS78625DCQ Description

The TPS78625DCQ is a high-performance, fixed-output linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is offered in a SOT223-6 package. The TPS78625DCQ is designed to provide a stable 2.5V output voltage with a maximum output current of 1.5A. It features a fixed output configuration and is suitable for a wide range of applications where a reliable and efficient voltage regulation is required.

TPS78625DCQ Features

• Fixed Output Voltage: The TPS78625DCQ provides a fixed output voltage of 2.5V, ensuring consistent and reliable power supply to connected devices.
• High Output Current: With a maximum output current of 1.5A, this regulator can support a wide range of power-hungry applications.
• Single Regulator: The device features a single output regulator, simplifying the design and reducing component count in your system.
• Positive Output Configuration: This configuration allows for direct connection to positive voltage loads without the need for additional components.
• Low Quiescent Current: The TPS78625DCQ has a low quiescent current of 385 µA, reducing power consumption in standby or low-power modes.
• Excellent PSRR: The device offers a PSRR of 59dB at 100Hz and 32dB at 100kHz, ensuring minimal output voltage noise and ripple.
• Robust Protection Features: The TPS78625DCQ includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection features, enhancing system reliability and safety.
• RoHS Compliance: The device is compliant with RoHS3 standards, making it suitable for environmentally conscious applications.
• REACH Unaffected Status: The TPS78625DCQ is not affected by REACH regulations, ensuring uninterrupted supply and usage.

TPS78625DCQ Applications

The TPS78625DCQ is ideal for a variety of applications where a stable and efficient voltage regulation is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and small form factor, the TPS78625DCQ is perfect for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's robust protection features and high output current make it suitable for powering industrial control systems and sensors.
• Medical Devices: The TPS78625DCQ can be used in medical devices that require a stable and reliable power supply, such as patient monitors and diagnostic equipment.
• Automotive Applications: The device's ability to handle high output currents and provide a stable voltage output makes it suitable for automotive electronics, such as infotainment systems and engine control modules.

Conclusion of TPS78625DCQ

The TPS78625DCQ from Texas Instruments is a versatile and high-performance linear voltage regulator that offers a fixed output voltage of 2.5V with a maximum output current of 1.5A. Its unique features, such as low quiescent current, excellent PSRR, and robust protection features, make it an ideal choice for a wide range of applications, including portable electronics, industrial control systems, medical devices, and automotive applications. With its RoHS compliance and REACH unaffected status, the TPS78625DCQ is a reliable and environmentally conscious solution for your voltage regulation needs.