Lzc8650c Ic Datasheet Pdf ((link)) -

: Lowers Electro-Magnetic Interference (EMI) signatures and reduces MOSFET switching stresses. 3. Pin Configuration and Descriptions

Inductors with high DC resistance (DCR) reduce efficiency. Worse, if the inductor saturates, peak current can exceed the IC’s internal limit, causing erratic behavior. The datasheet provides a formula for minimum inductance: lzc8650c ic datasheet pdf