DLPS031C December 2013 – August 2015 DLPC6401
PRODUCTION DATA.
The PWRGOOD signal is defined as an early warning signal that alerts the ASIC 500 µs before DC supply voltages drop below specifications. This allows the ASIC to park the DMD ensuring the integrity of future operation. For practical reasons, TI recommends that the monitor sensing PWRGOOD be on the input side of supply regulators.