JAJSQ09A June 2023 – January 2024 TPS562203 , TPS562206
PRODUCTION DATA
The TPS56220x can support large duty operations up to 95% by smoothly dropping down the switching frequency. When input voltage Vin < 7V and VFB is lower than internal reference voltage, the switching frequency is allowed to smoothly drop to make TON extended to keep output voltage and improve the load transient performance. The minimum switching frequency is limited to about 200kHz.