SLUS458I July 2000 – June 2024 UCC28C40 , UCC28C41 , UCC28C42 , UCC28C43 , UCC28C44 , UCC28C45 , UCC38C40 , UCC38C41 , UCC38C42 , UCC38C43 , UCC38C44 , UCC38C45
PRODUCTION DATA
When using a low value ceramic bypass capacitor, it must be placed as close to the VDD pin of the device as possible. This eliminates as much trace inductance effects as possible and give the internal device rail a cleaner voltage supply. Using surface mount capacitors also reduces lead length and lessens the chance of noise coupling into the effective antenna created by through-hole components.