TPD4105AK Datasheet, PDF (1/14 Pages) Toshiba Semiconductor – TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC

TENTATIVE
TPD4105AK
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
TPD4105AK
The TPD4105AK is a DC brush less motor driver using high
voltage PWM control. It is fabricated by high voltage SOI process.
It contains level shift high-side driver, low-side driver, IGBT
outputs, FRDs and protective functions for under voltage
protection circuits and thermal shutdown circuit. It is easy to
control a DC brush less motor by just putting logic inputs from a
MPU or motor controller to the TPD4105AK.
Features
• Bootstrap circuit gives simple high side power supply.
• Bootstrap diodes are built in.
• A dead time can be set as a minimum of 1.4 µs, and it is the
best for a Sine-wave from drive.
• 3-phase bridge output using IGBTs.
• FRDs are built in.
• Included under voltage protection and thermal shutdown.
• The regulator of 7V (typ.) is built in.
• Package: 23-pin HZIP.
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.)
1
2005-04-03