TPD4011K
2000-06-12
1/18
TOSHIBA Intelligent Power Device
High Voltage Monolithic Silicon Power IC
T P D 4 0 1 1 K
The TPD4011K is a DC brush less motor driver using high
voltage PWM control. It is fabricated by high voltage SOI process.
It contains PWM circuit, 3 phase decode logic, level shift high
side driver, low side driver, IGBT outputs, FRDs and protective
functions for overcurrent, overheat and undervoltage. It is easy to
control a DC brush less motor by just putting logic inputs from a
micro computer and hole IC into the TPD4011K.
Features
Bootstrap circuit gives simple high side supply
Bootstrap diode is built in
PWM and 3-phase decoder circuit are built in
Outputs Rotation pulse signals
3-phase bridge output using IGBTs
FRDs are built in
Protective functions for overcurrent, overheating and
undervoltage
Since this IC is a MOS product, pay attention to static charges
when handling it.
HZIP23-P-1.27F (LBR)
HZIP23-P-1.27G (LBF)
Weight
HZIP23-P-1.27F : 6.1 g (typ.)
HZIP23-P-1.27G : 6.1 g (typ.)
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general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of
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