Automotive-grade PWM controller for isolated and non-isolated topologies
It supports boost, flyback, and forward converter topologies from a single 7.4 V to 12 V supply rail.
No clock sync — single-channel only
The UCC2801QDRQ1 does not support clock synchronization. That means you cannot phase-interleave multiple controllers to reduce input ripple or share thermal load. If your power stage needs more than one phase, this part is a single-phase solution. The single output drives one external power switch, and the control loop is compensated internally around the 46 kHz fixed frequency.
Active and available to quote
Per the manufacturer's status, the UCC2801QDRQ1 is currently active and in production.