IR2238QPBF International Rectifier, IR2238QPBF Datasheet - Page 7

• Manufacturer Part Number: IR2238QPBF
• Description: IC CTLR AC MOTOR 3PH HV 64-MQFP
• Manufacturer: International Rectifier

Specifications of IR2238QPBF

• Applications: AC Motor Controller, 3 Phase
• Number Of Outputs: 1
• Current - Output: 350mA
• Voltage - Supply: 12.5 V ~ 20 V
• Operating Temperature: -20°C ~ 115°C
• Mounting Type: Surface Mount
• Package / Case: 64-MQFP, 64-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -

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Functional Block Diagram
HIN1
LIN1
HIN2
LIN2
VFH1
VFH2
HIN3
FAULT
LIN3
BRIN
VCC
VSS
VFH3
VFL1
VFL2
VFL3
DT
SD
CLEAR
LOGIC
To Low Side Logic
PREVENTION
PREVENTION
PREVENTION
THROUGH
THROUGH
THROUGH
SCHMITT
TRIGGER
SCHMITT
TRIGGER
SCHMITT
TRIGGER
INPUT &
INPUT &
INPUT &
SHOOT
SHOOT
SHOOT
Deadtime
Deadtime
Deadtime
minimum
minimum
minimum
100nsec
100nsec
100nsec
FAULT
LOGIC
Figure 1
SHUTDOWN
DETECT
UV
SHUTDOWN
SHIFTERS
SHIFTERS
SHIFTERS
SOFT
LEVEL
LEVEL
LEVEL
SHUTDOWN
SHUTDOWN
SHUTDOWN
HIN1
HIN2
VFB
HIN3
VFB
VFB
LOCAL DESAT
LOCAL DESAT
LOCAL DESAT
LOCAL DESAT
LOCAL DESAT
LOCAL DESAT
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
SHUTDOWN
SHUTDOWN
SHUTDOWN
SHUTDOWN
SHUTDOWN
SHUTDOWN
UV DETECT
UV DETECT
UV DETECT
DETECTION
FEEDBACK
FEEDBACK
FEEDBACK
FEEDBACK
FEEDBACK
FEEDBACK
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
LATCH
LATCH
LATCH
DESAT
SOFT
SOFT
SOFT
SOFT
SOFT
SOFT
HIN3
HIN1
HIN2
LIN2
LIN3
LIN1
DRIVER
BRAKE
di/dt control
di/dt control
di/dt control
di/dt control
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
di/dt control
di/dt control
IR2238Q
LOQ3
LOP3
LON3
HOQ1
HOQ3
VS1
VS3
DSH3
HOQ2
DSL1
DSL2
DSL3
BR
DSB
VB1
HOP1
HON1
DSH1
HOP2
HON2
VS2
DSH2
VB3
HOP3
HON3
LOQ1
LON1
LON2
COM
LOP1
LOP2
LOP2
VB2
7