Texas Instruments

TPS728100180DRVR

TPS728100180DRVR Description

The TPS728100180DRVR is a high-performance linear voltage regulator designed by Texas Instruments, offering dual fixed output voltages of 1V and 1.8V with a maximum input voltage of 6.5V. This device is capable of delivering up to 200mA of output current per regulator, making it suitable for a wide range of applications requiring stable and efficient power management. The regulator features a low dropout voltage of 0.4V at 200mA, ensuring high efficiency even at low input-to-output voltage differentials. The TPS728100180DRVR is housed in a surface-mount 6-lead WSON package, which is both compact and thermally efficient, making it ideal for space-constrained designs.

TPS728100180DRVR Features

• Fixed Output Voltages: The regulator provides two fixed output voltages of 1V and 1.8V, catering to the specific needs of various electronic systems.
• High Input Voltage Range: With a maximum input voltage of 6.5V, the TPS728100180DRVR can operate over a wide range of input conditions, enhancing its versatility.
• Low Dropout Voltage: The maximum dropout voltage of 0.4V at 200mA ensures high efficiency and minimal power loss, making it suitable for battery-powered applications.
• Low Quiescent Current: A quiescent current of only 80 µA minimizes power consumption during standby or low-load conditions, extending battery life.
• High PSRR: The regulator offers a high power supply rejection ratio (PSRR) of 65dB at 100Hz and 40dB at 100kHz, effectively filtering out noise and ripple from the input supply.
• Protection Features: Over-current protection, over-temperature protection, and under-voltage lockout (UVLO) ensure reliable operation and protect the device from damage under abnormal conditions.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing additional flexibility in system design.
• Compliance: The TPS728100180DRVR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling.

TPS728100180DRVR Applications

The TPS728100180DRVR is ideal for applications requiring reliable and efficient power regulation, particularly in space-constrained environments. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and compact size are critical.
• Industrial Equipment: Suitable for powering sensitive analog circuits and microcontrollers in industrial control systems, ensuring stable and noise-free power supply.
• Communication Systems: Provides stable power for RF modules and communication interfaces, maintaining signal integrity and reducing interference.
• Medical Devices: Ensures reliable power supply for medical monitoring equipment and portable medical devices, where precision and reliability are paramount.

Conclusion of TPS728100180DRVR

The TPS728100180DRVR from Texas Instruments stands out as a robust and efficient linear voltage regulator, offering dual fixed output voltages with low dropout and high PSRR. Its compact surface-mount package, low quiescent current, and comprehensive protection features make it an excellent choice for a variety of applications, particularly those requiring high efficiency and minimal power loss. The device's compliance with environmental standards and its moisture sensitivity level further enhance its suitability for diverse manufacturing processes. Overall, the TPS728100180DRVR provides a reliable and efficient power management solution for modern electronic systems.