SLUSF87 February 2024 TPSM8S6B24S
PRODUCTION DATA
The TPSM8S6B24S devices can operate in programming mode when AVIN and VDD5 are powered above the lower UVLO but VDD5 and PVIN are not powered above the UVLO to enable conversion. In programing mode, the TPSM8S6B24S accepts and respond to PMBus commands but does not enable switching or conversion. While PMBus commands can be accepted and processed with VDD5 lower than 3V, NVM programming through the (15h) STORE_USER_ALL command must not be used when VDD5 is less than 3V.
Programming mode allows the TPSM8S6B24S to complete POR and to be configured through PMBus from a 3.3V supply without PVIN present.