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TPD4111K Datasheet - Toshiba Semiconductor

TPD4111K - DC Brushless Motor-Driver

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.

(PWM reference voltage input pin) PWM triangular wave oscillation frequency setup pin (Connect a

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

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. Outputs Rotation pulse signals. FRDs are built in.

TPD4111K_ToshibaSemiconductor.pdf

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Datasheet Details

Part number:

TPD4111K

Manufacturer:

Toshiba ↗ Semiconductor

File Size:

430.84 KB

Description:

Dc brushless motor-driver.

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