TPD4142K

2012-02-09

1

TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC

TPD4142K

The TPD4142K 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

circuit, 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 TPD4142K.

Features

• 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 decode circuit are built in.

• Outputs Rotation pulse signals.

• 3-phase bridge output using IGBTs.

• FRDs are built in.

• Included 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.

HDIP26-P-1332-2.00

Weight: 3.8 g (typ.)