TPD4105AK_07 Datasheet, PDF (1/25 Pages) Toshiba Semiconductor – High Voltage Monolithic Silicon Power IC

TPD4105AK
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
TPD4105AK
The TPD4105AK is a DC brushless motor driver using
high- voltage PWM control. It is fabricated using a high-voltage
SOI process. The device contains a level shift high side driver,
low side driver, IGBT outputs, FRDs and protective functions for
under-voltage protection circuits, and a 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 circuits give simple high-side 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.)
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2007-05-10