JAJSHM3 June 2019 LM5163-Q1
PRODUCTION DATA.
The LM5163-Q1 requires only a few external components to step down from a wide range of supply voltages to a fixed output voltage. Several features are integrated to meet system design requirements, including precision enable, input voltage UVLO, internal soft start, programmable switching frequency, and a PGOOD indicator.
To expedite and streamline the process of designing of a LM5163-Q1-based converter, a comprehensive LM5163-Q1Quickstart Calculator is available for download to assist the designer with component selection for a given application. This tool is complemented by the availability of an evaluation module (EVM), numerous PSPICE models, as well as TI's WEBENCH® Power Designer. In order to modify the LM5164-Q1EVM-041 for the LM5163-Q1, change the inductor LO to 120 µH, the resistor RA to 226 kΩ, and the capacitance COUT to 22 µF. Please reference for the LM5163-Q1 applications circuit.