Datasheet

TPS65735
www.ti.com SLVSAI6–JUNE 2011
If CHARGE+ state is followed by the CHARGE- state, the voltage across the capacitor connected to the
H-Bridge output terminals will be reversed. The system is automatically put into the GROUNDED state
when the boost is disabled by the BST_EN pin - for more details see Section 2.6.
Table 2-3. H-Bridge States from Inputs
HBx2 [HBL2 & HBR2] HBx1 [HBL1 & HBR1] H-Bridge State
0 0 OPEN
0 1 CHARGE +
1 0 CHARGE -
1 1 GROUNDED
Figure 2-11. H-Bridge States
Figure 2-12. H-Bridge States from Oscilloscope
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