Download Print this page

Toshiba TB9051FTG Manual page 8

Pwm type single channel h-bridge dc brushed motor driver for automotive use

Advertisement

TB9051FTG
PWM function (Foward) timing chart (in the case of short brake operation, PWM1 = PWM2 = H)
*D.T (Dead Time): In order to prevent the through current by simultaneous ON of Hi-side Pch Tr and
Lo-side Nch Tr, Pch Tr off and Nch Tr off time (4 μs (typ.)) are prepared.
Figure 7.1-2 (2) Timing chart at the time of PWM function (Forward)
Note: Some of timing charts in this document may be omitted or simplified for explanatory purposes.
Ver.1.1 2019-03-14
8 / 49

Advertisement

loading