TLE9261-3QX Datasheet, PDF (145/186 Pages) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants

TLE9261-3QX
Serial Peripheral Interface
PWM1_CTRL
PWM1 Configuration Control (Address 001 1000_B)
POR / Soft Reset Value: 0000 0000_B; Restart Value: xxxx xxxx_B
7
6
5
4
3
2
1
0
PWM1_DC_7 PWM1_DC_6 PWM1_DC_5 PWM1_DC_4 PWM1_DC_3 PWM1_DC_2 PWM1_DC_1 PWM1_DC_0
r
rw
rw
rw
rw
rw
rw
rw
rw
Field
Bits
PWM1_DC 7:0
Type
rw
Description
PWM1 Duty Cycle (bit0=LSB; bit7=MSB)
0000 0000_B, 100% OFF
xxxx xxxx _B, ON with DC fraction of 255
1111 1111_B, 100% ON
Note: The min. On-time during PWM is limited by the actual Ton and Toff time of the respective HS switch, e.g.
the PWM setting ‘000 0001’ could not be realized.
PWM2_CTRL
PWM2 Configuration Control (Address 001 1001_B)
POR / Soft Reset Value: 0000 0000_B; Restart Value: xxxx xxxx_B
7
6
5
4
3
2
1
0
PWM2_DC_7 PWM2_DC_6 PWM2_DC_5 PWM2_DC_4 PWM2_DC_3 PWM2_DC_2 PWM2_DC_1 PWM2_DC_0
r
rw
rw
rw
rw
rw
rw
rw
rw
Field
Bits
PWM2_DC 7:0
Type
rw
Description
PWM2 Duty Cycle (bit0=LSB; bit7=MSB)
0000 0000_B, 100% OFF
xxxx xxxx_B, ON with DC fraction of 255
1111 1111_B, 100% ON
Note: The min. On-time during PWM is limited by the actual Ton and Toff time of the respective HS switch, e.g.
the PWM setting ‘000 0001’ could not be realized.
Data Sheet
145
Rev. 1.1, 2014-09-26