SLVSB58B March 2012 – January 2016 TPS54040A
PRODUCTION DATA.
The TPS54040A device is designed to operate from an input voltage up to 42 V. The TPS54040A requires a high quality ceramic, type X5R or X7R, input decoupling capacitor of at least 3 μF of effective capacitance and in some applications a bulk capacitance. Capacitance derating for aging, temperature, and DC bias must be taken into account while determining the capacitor value.