Texas Instruments TPS543B22 | Demoboard TPS543B22EVM

Description

The TPS543B22 evaluation module (EVM) a synchronous buck converter, integrating both power MOSFETs with low drain to source resistance to minimize solution size and provides high efficiency at full load. The TPS543B22EVM uses fixed frequency advanced current mode control with low minimum on-time for high switching frequency to minimize solution size and achieve fast transient response.

Features

• Two circuits designed to demonstrate small solution area and easy evaluation of the TPS543B22
• 2.2 MHz switching frequency and fits within 270 square mm
• Includes jumpers to evaluate different settings selected by the FSEL and MODE pins of the TPS543B22
• 3-state buffers to synchronize both designs to an external clock source
• 4.0 V to 18 V input voltage, 12 V nominal
• 1.2 V output at 20 A

Typical applications

• Medical and healthcare
• Wireless and wired communications infrastructure equipment, Optical and fiber networks

More information

• Datasheet
• IC product information