DLPS133B June 2019 – July 2024 TPS99001-Q1
PRODUCTION DATA
See (1)
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
tvhold1 | Host voltage hold time after VMAIN minimum
threshold reached. tmon4(max) + tpark(max) + tw2(max) |
VMAIN threshold to 6V and 3.3V power loss(2)(3) | 900 | μs | |
tvhold2 | Host voltage hold time after PROJ_ON
deasserted. tmon5(max) + tpark(max) + tw2(max) |
VMAIN threshold to 6V and 3.3V power loss.(2)(3) | 1.78 | ms | |
tmon4 | VMAIN monitoring time | Minimum voltage trip threshold to PARKZ falling edge | 52 | 120 | μs |
tmon5 | PROJ_ON deassertion reaction time | Falling edge of PROJ_ON to PARKZ falling edge | 1 | ms | |
tpark | DMD Park time | PARKZ falling edge to start DMD_VOFFSET discharge | 280 | μs | |
tdischarge(4) | DMD voltage rail discharge time | VOFFSET Cout = 1μF VRESET Cout = 1μF VBIAS Cout = 0.47μF |
260 | μs | |
tw2 | DMD voltage disables to RESETZ deassertion | Start of DMD voltage rail discharge to RESETZ falling edge | 500 | μs |