參數資料
型號: IR22381QPBF
廠商: International Rectifier
英文描述: 3-PHASE AC MOTOR CONTROLLER IC
中文描述: 3相AC電機控制IC
文件頁數: 15/30頁
文件大?。?/td> 1133K
代理商: IR22381QPBF
IR22381Q
PBF
/IR21381Q
(
P
b
F
)
15
Functional block diagram
SCHMITT
TRIGGER
INPUT &
SHOOT
THROUGH
PREVENTION
FAULT
LOGIC
SCHMITT
TRIGGER
INPUT &
SHOOT
THROUGH
PREVENTION
SCHMITT
TRIGGER
INPUT &
SHOOT
THROUGH
PREVENTION
100nsec
minimum
Deadtime
100nsec
minimum
Deadtime
100nsec
minimum
Deadtime
LEVEL
SHIFTERS
LEVEL
SHIFTERS
LEVEL
SHIFTERS
LATCH
LOCAL DESAT
PROTECTION
SOFT
SHUTDOWN
VOLTAGE
FEEDBACK
UV DETECT
UV
DETECT
HIN1
HIN2
HIN3
SHUTDOWN
FAULT
HIN1
LIN1
HIN2
LIN2
HIN3
LIN3
LOP1
LON1
LON2
LOP2
LOP3
LON3
COM
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
HOP3
HON3
VS3
VB3
VB2
HOP2
HON2
VS2
VB1
HOP1
HON1
VS1
VCC
VSS
DSL1
DSL2
DSL3
DSH1
VFB
LATCH
LOCAL DESAT
PROTECTION
SOFT
SHUTDOWN
VOLTAGE
FEEDBACK
UV DETECT
LATCH
LOCAL DESAT
PROTECTION
SOFT
SHUTDOWN
VOLTAGE
FEEDBACK
UV DETECT
DSH2
DSH3
SOFT
SHUTDOWN
di/dt control
VFB
SHUTDOWN
SHUTDOWN
VFB
HIN1
HIN2
HIN3
di/dt control
di/dt control
di/dt control
di/dt control
di/dt control
LOCAL DESAT
PROTECTION
SOFT
SHUTDOWN
VOLTAGE
FEEDBACK
LOCAL DESAT
PROTECTION
SOFT
SHUTDOWN
VOLTAGE
FEEDBACK
LOCAL DESAT
PROTECTION
SOFT
SHUTDOWN
VOLTAGE
FEEDBACK
LIN1
LIN2
LIN3
VFH3
VFH2
VFH1
VFL1
VFL2
VFL3
BRAKE
DRIVER
BR
HOQ1
HOQ2
HOQ3
LOQ1
LOP2
LOQ3
DESAT
DETECTION
DSB
SHUTDOWN
CLEAR
LOGIC
To Low Side Logic
BRIN
DT
SD
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