TPD4151K

2014-04-07

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TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC

TPD4151K

The TPD4151K 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 TPD4151K.

Features

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High voltage power side and low voltage signal side terminal

are separated.

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Bootstrap circuits give simple high-side supply.

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Bootstrap diodes are built in.

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PWM and 3-phase decoder circuit are built in.

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Outputs Rotation pulse signals.

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3-phase bridge output using IGBTs.

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FRDs are built in.

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

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Package: 26-pin DIP.

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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.)

Start of commercial production

2013-01