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TPD4112K - 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. It corresponds to the hall amp input and the hall IC input. This product has a MOS structure and i.

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Datasheet Details

Part number TPD4112K
Manufacturer Toshiba
File Size 454.33 KB
Description DC Brushless Motor-Driver
Datasheet download datasheet TPD4112K 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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www.DataSheet4U.com TPD4112K TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC TPD4112K The TPD4112K is a DC brush less motor driver using high voltage PWM control. It is fabricated by high voltage SOI process. It contains 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 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 TPD41112K. 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.