IRMCK311PROG International Rectifier, IRMCK311PROG Datasheet - Page 11

• Manufacturer Part Number: IRMCK311PROG
• Description: A high performance OTP based motion control IC designed primarily for appliance applications.
• Manufacturer: International Rectifier

Specifications of IRMCK311PROG

• Package: QFP64

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Fault
4.3
4.4
FPWMVH
FPWMVL
FPWMWH
FPWMWL
PFCPWM
CGATEKILL
P5.0/PFCGKILL Input, upon assertion, this negates PFCPWM signal, programmable logic
FGATEKILL
AVDD
AVSS
AREF
CMEXT
IFBC+
IFBC-
IFBCO
IFBF+
IFBF-
IFBFO
IPFC+
IPFC-
IPFO
VAC+
VAC-
VACO
VDC+
VDC-
AIN0/VDCO
AIN1
VDD1
VDD2
Analog Interface Group
Power Interface Group
Output, PFC PWM
programmable logic sense
sense, can be configured as discrete I/O in which case CGATEKILL
negates PFCPWM
programmable logic sense
connected.
sensing of motor 1
sensing of motor 1
motor 1
sensing of motor 2
sensing of motor 2
motor 2
DC bus voltage sensing
if unused
Output, motor 2 PWM phase V high side gate signal
Output, motor 2 PWM phase V low side gate signal
Output, motor 2 PWM phase W high side gate signal
Output, motor 2 PWM phase W low side gate signal
Input, upon assertion, this negates all six PWM signals for motor 1,
Input, upon assertion, this negates all six PWM signals for motor 2,
Analog power (1.8V)
Analog power return
Buffered 0.6V output
Unbuffered 0.6V, input to the AREF buffer, capacitor needs to be
Input, Operational amplifier positive input for shunt resistor current
Input, Operational amplifier negative input for shunt resistor current
Output, Operational amplifier output for shunt resistor current sensing of
Input, Operational amplifier positive input for shunt resistor current
Input, Operational amplifier negative input for shunt resistor current
Output, Operational amplifier output for shunt resistor current sensing of
Input, Operational amplifier positive input for PFC current sensing
Input, Operational amplifier negative input for PFC current sensing
Output, Operational amplifier output for PFC current sensing
Input, Operational amplifier positive input for PFC AC voltage sensing
Input, Operational amplifier negative input for PFC AC voltage sensing
Output, Operational amplifier output for PFC AC voltage sensing
Input, Operational amplifier positive input for DC bus voltage sensing
Input, Operational amplifier negative input for DC bus voltage sensing
Input/Output, Analog input channel 0 or Operational amplifier output for
Input, Analog input channel 1 (0-1.2V), needs to be pulled down to AVSS
Digital power for I/O (3.3V)
Digital power for core logic (1.8V)
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IRMCK311