SLVSDC9B November 2016 – November 2019 TPS54824
PRODUCTION DATA.
A 0.1-µF ceramic capacitor must be connected between the BOOT to SW pin for proper operation. A 1 Ω to 5.6 Ω resistor can be added in series with the BOOT capacitor to slow down the turn on of the high-side MOSFET. This can reduce voltage spikes on the SW node with the trade off of more power loss and lower efficiency.