TPS1HC100-Q1
ZHCSLK6A –JULY 2021 –REVISED DECEMBER 2021
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deglitch time, which is used to avoid false triggering or interfere with PWM switching. 图 8-23 shows a work-
mode state-machine state diagram.
Standby Mode
(EN Low, DIAG_EN Low)
DIAG_EN low and
EN high to low and
t > tSTBY
DIAG_EN
high to Low
and t > tSTBY
EN low to high
DIAG_EN
low to high
IN high to low and
DIAG_EN high
Normal Mode
(EN high)
Diagnostic Mode
(EN low, DIAG_EN high)
EN low to high
图8-23. Work-Mode State Machine
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