ZHCSMT3A november 2020 – march 2023 ALM2403-Q1
PRODUCTION DATA
The value of RθJA depends on the printed circuit board (PCB) layout. An external heat sink, a cooling mechanism such as a cold air fan, or both, can help reduce RθJA, and thus improve device thermal capabilities. See TI’s design support web page at www.ti.com/thermal for general guidance on improving device thermal performance.