SLUS458I July 2000 – June 2024 UCC28C40 , UCC28C41 , UCC28C42 , UCC28C43 , UCC28C44 , UCC28C45 , UCC38C40 , UCC38C41 , UCC38C42 , UCC38C43 , UCC38C44 , UCC38C45
PRODUCTION DATA
UVLO | Junction Temperature (TJ) (°C) | Maximum duty cycle | ||
---|---|---|---|---|
Turn on at 14.5V Turn off at 9V for off-line applications | Turn on at 8.4V Turn off at 7.6V for dc/dc applications | Turn on at 7V Turn off at 6.6V for battery applications | ||
UCC28C42 | UCC28C43 | UCC28C40 | –40 to 125 | 100% |
UCC38C42 | UCC38C43 | UCC38C40 | 0 to 85 | |
UCC28C44 | UCC28C45 | UCC28C41 | –40 to 125 | 50% |
UCC38C44 | UCC38C45 | UCC38C41 | 0 to 85 |