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TPD4111K - DC Brushless Motor-Driver

General Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Symbol VS OS RREF GND VREG VCC IS1 U BUS VBB1 BSV V W BSW VBB2 IS2 FG HU+ HUHV+ HVHW+ HWPin Description Speed control signal input pin.

Key Features

  • Bootstrap circuit gives simple high-side supply. Bootstrap diode is built in. PWM and 3-phase decoder circuit are built in. 3-phase bridge output using IGBTs. Outputs Rotation pulse signals. FRDs are built in. Incorporating over-current and under-voltage protection, and thermal shutdown. Package: 23-pin HZIP. Compatible with Hall amp input and Hall IC input. This product has a MOS structure and is sensitiv.

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Datasheet Details

Part number TPD4111K
Manufacturer Toshiba
File Size 430.84 KB
Description DC Brushless Motor-Driver
Datasheet download datasheet TPD4111K Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TPD4111K TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC www.DataSheet4U.com TPD4111K The TPD4111K is a DC brushless motor driver using high-voltage PWM control. It is fabricated using a high-voltage SOI process. The device contains a bootstrap circuit, 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 TPD4111K. Features • • • • • • • • • Bootstrap circuit gives simple high-side supply. Bootstrap diode is built in. PWM and 3-phase decoder circuit are built in. 3-phase bridge output using IGBTs.