Texas Instruments

TPS72115DBVT  

Linear & Switching Voltage Regulators

TPS72115DBVT Description

The TPS72115DBVT is a high-performance linear voltage regulator from Texas Instruments, designed to provide stable and efficient power management solutions in a compact SOT23-5 package. This regulator features a fixed output voltage of 1.5V, capable of delivering up to 150mA of output current. It is optimized for low power consumption, with a quiescent current (Iq) of only 120 µA and a supply current (Max) of 850 µA. The TPS72115DBVT is designed to operate within an input voltage range up to 5.5V, making it suitable for a variety of low-voltage applications. Its low dropout voltage of 0.24V at 150mA ensures efficient operation even at low input-to-output voltage differentials.

TPS72115DBVT Features

• Output Type: Fixed 1.5V output voltage, ensuring stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 5.5V, providing flexibility in power source selection.
• Output Current: Delivers up to 150mA, suitable for powering small to medium-sized electronic devices.
• Low Dropout Voltage: 0.24V at 150mA, enhancing efficiency and extending battery life in portable applications.
• Low Quiescent Current: 120 µA, minimizing power consumption during standby or low-load conditions.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current, over-temperature, and reverse polarity protection ensure robustness and reliability in various operating conditions.
• Package Type: SOT23-5 surface mount package, ideal for space-constrained designs and high-density PCB layouts.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.

TPS72115DBVT Applications

The TPS72115DBVT is well-suited for a range of applications where stable power supply and low power consumption are critical. Key applications include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and wearable technology, where low dropout voltage and low quiescent current are essential for maximizing battery life.
• Embedded Systems: Suitable for microcontroller-based systems, IoT devices, and other embedded applications requiring a reliable and efficient power source.
• Consumer Electronics: Applicable in devices such as digital cameras, MP3 players, and other consumer electronics that demand stable power and compact design.
• Industrial Applications: Can be used in sensors, actuators, and other industrial equipment where low power consumption and high reliability are paramount.

Conclusion of TPS72115DBVT

The TPS72115DBVT from Texas Instruments stands out as a reliable and efficient linear voltage regulator, offering a combination of low dropout voltage, low quiescent current, and robust protection features. Its fixed 1.5V output and ability to deliver up to 150mA make it an excellent choice for a wide range of low-voltage, low-power applications. The compact SOT23-5 package and surface mount design further enhance its suitability for modern, space-constrained electronic designs. Whether powering portable devices, embedded systems, or industrial equipment, the TPS72115DBVT delivers the performance and reliability needed to ensure stable and efficient operation.

TPS72115DBVT Documents

Download datasheets and manufacturer documentation for TPS72115DBVT

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

TPS72115DBVT Symbol & Footprint by SnapMagic