TPD4112K Datasheet, PDF (1/28 Pages) Toshiba Semiconductor – Intelligent Power Device High Voltage Monolithic Silicon Power IC

TPD4112K
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
TPD4112K
The TPD4112K is a DC brush less motor driver using high
voltage PWM control. It is fabricated by high voltage SOI process.
It contains 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 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
TPD41112K.
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.
• It corresponds to the hall amp input and the 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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2005-11-04