IRMCF311TR International Rectifier, IRMCF311TR Datasheet - Page 10

• Manufacturer Part Number: IRMCF311TR
• Description: IC MOTOR CTRL RAM 2CH 64QFP
• Manufacturer: International Rectifier

Specifications of IRMCF311TR

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 2
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-MQFP, 64-PQFP
• Motion Control Description: High Performance Air Conditioner Control IC
• Package: QFP64
• Moisture Sensitivity Level: MSL3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -

Fault
4.3
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
AIN0
AIN1
Analog Interface Group
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
voltage input
AVSS if unused
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
Output, PFC PWM
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, Analog input channel 0 (0 - 1.2V), typically configured for DC bus
Input, Analog input channel 1 (0 - 1.2V), needs to be pulled down to
IRMCF311
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