Using the TPS51727EVM, a Dual-Phase, Eco-mode Step-Down Power Management IC for 40-A+ Application

TPS51727EVM evaluation module (EVM) is a dual-phase, ECO-mode synchronous buck converter providing a fixed 1.5-V or 4-bit VID with 0.875-V to 1.25-V output range at up to 40 A from a 12-V input bus. The EVM uses the TPS51727 synchronous buck controller with selectable 200/300/400/500 kHz. The TPS51727EVM is designed to use a regulated 12-V (8-V to 14-V) bus to produce a high-current, regulated 1.5 V or 4-bit digital-to-analog converter (DAC) with a 0.875-V to 1.25-V output range at up to 40A of the load current. The TPS51727EVM is designed to demonstrate the TPS51727 in a typical, low-voltage application while providing a number of test points to evaluate the performance of the TPS51727