Texas Instruments

TPS72215DBVTG4  

Linear & Switching Voltage Regulators

TPS72215DBVTG4 Description

The TPS72215DBVTG4 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.5V and capable of delivering up to 50mA of output current. This device is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The regulator features a maximum input voltage of .55V and a low dropout voltage of 0.1V at 50mA, ensuring efficient operation even at low input-to-output voltage differentials. With a quiescent current of only 120 µA and a supply current of 550 µA, the TPS72215DBVTG4 is optimized for low-power applications. It also includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby modes.

TPS72215DBVTG4 Features

• Fixed Output Voltage: 1.5V, providing a stable and reliable power supply for sensitive electronic components.
• Low Dropout Voltage: 0.1V @ 50mA, ensuring high efficiency and minimal power loss, especially in battery-powered applications.
• Low Quiescent Current: 120 µA, which minimizes power consumption and extends battery life in portable devices.
• Enable Control Feature: Allows for dynamic power management, enabling the regulator to be turned on and off as needed, further reducing power consumption.
• Protection Features: Over current, over temperature, and reverse polarity protection ensure robustness and reliability in various operating conditions.
• High Power Supply Rejection Ratio (PSRR): 48dB at 100Hz, providing excellent noise rejection and improved signal integrity.
• Compliance and Packaging: REACH unaffected, RoHS3 compliant, and packaged in a moisture sensitivity level 1 (unlimited) tape and reel format, ensuring environmental and regulatory compliance.

TPS72215DBVTG4 Applications

The TPS72215DBVTG4 is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices such as smartphones, tablets, and portable medical devices. The enable control feature and compact SOT23-5 package also make it suitable for space-constrained applications, including IoT devices, wearable technology, and embedded systems. The high PSRR and fixed output voltage ensure that it can provide clean power to sensitive analog and digital circuits, making it a versatile solution for a wide range of electronic systems.

Conclusion of TPS72215DBVTG4

The TPS72215DBVTG4 from Texas Instruments is a highly efficient and reliable linear regulator designed for low-power applications. Its low dropout voltage, low quiescent current, and enable feature control make it an excellent choice for battery-powered and space-constrained devices. The inclusion of over current, over temperature, and reverse polarity protection ensures robustness and reliability in various operating conditions. With its high PSRR and fixed output voltage, the TPS72215DBVTG4 provides clean and stable power, making it suitable for a wide range of electronic systems. Its compact SOT23-5 package and regulatory compliance further enhance its appeal for modern electronic designs.

TPS72215DBVTG4 Documents

Download datasheets and manufacturer documentation for TPS72215DBVTG4

Datasheets :

TPS72216DBVR