TPD4111K Datasheet, PDF (1/27 Pages) Toshiba Semiconductor – Power Device High Voltage Monolithic Silicon Power IC

TPD4111K
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
TPD4111K
The TPD4111K is a DC brushless motor driver using
high-voltage PWM control. It is fabricated using a high-voltage
SOI process.
The device contains a bootstrap circuit, PWM circuit, 3-phase
decode logic, level shift high-side driver, low-side driver, IGBT
outputs, FRDs, over-current and under-voltage protection circuits,
and a thermal shutdown circuit.
It is easy to control a DC brush less motor by applying a signal
from a motor controller and a Hall amp/ Hall IC to the
TPD4111K.
Features
• Bootstrap circuit gives simple high-side supply.
• Bootstrap diode is built in.
• PWM and 3-phase decoder circuit are built in.
• 3-phase bridge output using IGBTs.
• Outputs Rotation pulse signals.
• FRDs are built in.
• Incorporating over-current and under-voltage protection, and
thermal shutdown.
• Package: 23-pin HZIP.
• Compatible with Hall amp input and Hall IC input.
This product has a MOS structure and is sensitive to
electrostatic discharge. When handling this product, ensure that
the environment is protected against electrostatic discharge.
Weight
HZIP23-P-1.27F : 6.1 g (typ.)
HZIP23-P-1.27G : 6.1 g (typ.)
HZIP23-P-1.27H : 6.1 g (typ.)
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2006-06-30