TPD4142K
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-...