JAJSO55 December 2022 DRV8317
PRODUCTION DATA
In 6x PWM mode, each half-bridge supports three output states: low, high, or high-impedance (Hi-Z). To configure DRV8317H in 6x PWM mode, connect the MODE pin to AGND or connect the MODE pin to AGND via 47-kΩ resistor. To enable 6x PWM mode in DRV8317S, configure the MODE bits with PWM_MODE = 00b or 01b. The corresponding INHx and INLx signals control the output state as listed in Table 8-3.
INHx | INLx | OUTx |
---|---|---|
0 | 0 | Hi-Z |
0 | 1 | L |
1 | 0 | H |
1 | 1 | Hi-Z |
Figure 8-3 shows the application diagram of DRV8317 configured in 6x PWM mode.