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This stepdown Synchronous DC-DC Solution provides 5V output at 20 A from a 40V/42V input with maximum efficiency.
- TPS40170 control IC with integrated synchronous gate drivers
- Low gate charge (Qg) NexFETs minimize power losses
- Voltage mode control with voltage feed forward
- Lossless low-side MOSFET sensing over-current protection and high-side MOSFET sensing short-circuit protection
- Built and tested circuit design