TPD4131K Datasheet, PDF (1/25 Pages) Toshiba Semiconductor – TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC

TPD4131K
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
TPD4131K
The TPD4131K is a DC brushless motor driver using
high-voltage PWM control. It is fabricated using a high-voltage
SOI process. The device contains 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 TPD4131K.
Features
HDIP26-P-1332-2.00
Weight: 3.8 g (typ.)
• High voltage power side and low voltage signal side terminal
are separated.
• Bootstrap circuits give simple high-side supply.
• Bootstrap diodes are 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.
• Incorporating over-current and under-voltage protection, and thermal shutdown.
• Package: 26-pin DIP.
• 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.
1
2010-11-18