Motor driving of air conditioners, air purifiers, pumps, etc.
TPD4162F, 10% lower power dissipation than TPD4152F
Driving a BLDC motor without a PWM controller IC


Toshiba Electronic Devices & Storage Corporation announced on the 29th that it has launched the high-voltage intelligent power device (IPD) 'TPD4162F'.

Designed to drive motors in products such as air conditioners, air purifiers and pumps, this product comes in a compact surface-mount package and is already shipping in volume.

Toshiba officials explained that the TPD4162F, manufactured using a new process, has about 10% less power loss than the TPD4152F.

It is equipped with various control circuits such as PWM circuit, 3-phase decode circuit, level shift high-side driving circuit, and low-side driving circuit, and an insulated gate bipolar transistor (IGBT) and fast recovery diode (FRD) are installed at the output stage.

Since it directly drives a brushless DC motor by receiving a square wave input signal from a Hall sensor or Hall IC, a PWM controller IC is not required.

Current limiting circuit, overcurrent protection The number of peripheral circuits has been reduced by incorporating various protection circuits, including a circuit, overheating shutdown circuit, and undervoltage protection circuit. The use of the compact surface-mount package, HSSOP31, also reduces the size and height of the motor control board.