TPD4204F

2018-04-09

1

TOSHIBA Intelligent Power Device

High Voltage 3-phase motor driver IC

TPD4204F

The TPD4204F is a DC brush less motor driver using high

voltage PWM control. It is fabricated by high voltage MOSFET

(600 V). It is three-shunt resistor circuit for current sensing. It

contains level shift high-side driver, low-side driver, MOSFET

outputs, and protective functions for over-current circuit and

shutdown function and under voltage protection circuits and

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 TPD4204F.

Features

•

High voltage power side and low voltage signal side terminal are separated.

•

It is the best for current sensing in three shunt resistance.

•

Bootstrap circuit gives 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 suitable for a Sine-wave drive.

•

3-phase bridge output using MOSFETs.

•

Included over-current and under-voltage protection and shutdown, and thermal shutdown.

•

The regulator of 7 V (typ.) is built in.

•

The package is a surface mount type 30 pin package.

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.

The TSD and UVLO circuits are only intended to provide temporary protection against irregular condition such

as an output short-circuit; they do not necessarily guarantee the complete IC safety. If the device is used beyond the

specified operating ranges, these circuits may not operate properly; then the device may be damaged. Such a

condition must be removed immediately by external hardware.

Start of commercial production

2017-01

P-SSOP30-1120-1.00-001

Weight: 1.2 g (typ.)