Texas Instruments

TPS79230DBVR

The TPS79230DBVR is a high-efficiency step-down (buck) switching regulator from Texas Instruments. It is designed to provide a stable output voltage from a wide range of input voltages, making it ideal for use in a variety of applications.

Description:

The TPS79230DBVR is a highly integrated, high-efficiency, synchronous step-down converter with a wide input voltage range. It features a compact 10-pin, 3mm x 3mm WQFN package, making it well-suited for space-constrained applications.

Features:

• Wide input voltage range: 4.75V to 23V
• Output voltage as low as 0.9V
• High efficiency up to 95%
• Integrated power MOSFETs
• Low quiescent current of 3.5uA
• Programmable soft-start
• Over-current protection
• Over-temperature protection
• Enable/Disable function
• 10-pin, 3mm x 3mm WQFN package

Applications:

The TPS79230DBVR is suitable for a wide range of applications, including:

• Portable devices such as smartphones, tablets, and wearables
• Power banks and battery chargers
• IoT devices and smart home applications
• Industrial and medical equipment
• Automotive and transportation systems
• Any application requiring a highly efficient, compact, and reliable step-down converter

In summary, the TPS79230DBVR is a high-efficiency step-down converter from Texas Instruments that offers a wide input voltage range, low quiescent current, and a compact form factor. Its features make it suitable for a variety of applications, including portable devices, power banks, IoT devices, and industrial equipment.