The TPS54231DR is a highly efficient step-down converter from Texas Instruments (TI), designed to operate with an input voltage range of 3.5V to 28V and provide up to 2A of output current. Operating at a fixed switching frequency of 570kHz, it delivers a stable, adjustable output voltage, making it ideal for applications requiring precise voltage regulation. The converter features Eco-mode, which optimizes efficiency at light load conditions by reducing switching losses.

Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
   

Features:

1. Wide Input Voltage Range: Operates with an input voltage range of 3.5V to 28V, providing flexibility for various power sources.
2. Output Current: Delivers up to 2A of output current, suitable for a wide range of applications.
3. Adjustable Output Voltage: Output voltage is adjustable using external resistors, offering flexibility to meet specific power requirements.
4. Fixed 570kHz Switching Frequency: Provides consistent switching frequency for stable operation and reduced component size.
5. Eco-Mode Operation: Features Eco-mode for improved efficiency under light load conditions, reducing power loss and improving energy savings.

Package Includes:

1 x TPS54231DR – 3.5-28V 2A 570kHz Adjustable Output Step-Down Converter Eco-mode IC SMD-8 Package