ZHCSRQ4 august 2023 TPSM8S6C24
PRODUCTION DATA
The TPSM8S6C24 devices operate in continuous conduction mode (CCM) at a fixed frequency, regardless of the output current. During soft start, some of the low-side MOSFET on times are limited to prevent excessive current sinking in the event the device is started with a prebiased output. After the first PWM pulse, and with each successive PWM pulse, this limit is increased to allow more low-side FET on time and transition to CCM. After this transition has completed, the low-side MOSFET and the high-side MOSFET on times are fully complementary.