BTS6460SF INFINEON [Infineon Technologies AG], BTS6460SF Datasheet - Page 18

• Manufacturer Part Number: BTS6460SF
• Description: SPI Power Controller
• Manufacturer: INFINEON [Infineon Technologies AG]

Figure 5
Figure 5
The current sink to ground ensures that the input signal is low in case of an open input pin. The zener diode
protects the input circuit against ESD pulses.
6.2.1
This mode is the default after the device’s wake up and reset. The input pins activate the channels during normal
operation (with default setting of bit ICR.INCG), stand-by mode and limp home mode. Channel 0 can be activated
only via the SPI-bit OUT.OUT0 in direct drive mode. The inputs are linked directly to the channels according to:
Data Sheet
PWM Generator
shows the complete input switch matrix.
IN1
IN2
IN3
OFF/
ON
Input Switch Matrix
Input Direct Drive
ch0
FREQ-values
ch1
PST
INCG
ch2
ch3
signals
PWM
ch0
ch1
ch2
ch3
OR
COL
OR
&
18
FREQ1
OR
&
OR
FREQ0
OR
&
&
&
channel 0
OUT3
&
OR
&
OUT2
SPOC - BTS6460SF
InputMatrix_PWM .emf
Rev. 1.0, 2010-04-12
Gate Driver 0
Gate Driver 1
Gate Driver 2
Gate Driver 3
OUT1
Power Stages
OUT0