TPD4011K Datasheet - Toshiba

TPD4011K High Voltage Monolithic Silicon Power-IC

Pin No. Symbol Pin Description 1 VS Speed control signal input pin. (PWM reference voltage input pin) 2 OS PWM triangular wave oscillation frequency setup pin. (Connect a capacitor to this pin.) 3 RREF PWM triangular wave oscillation frequency setup pin. (Connect a resistor to this pin.) 4 GND Gr.

TPD4011K TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC TPD4011K The TPD4011K is a DC brush less motor driver using high voltage PWM control. It is fabricated by high voltage SOI process. It contains PWM circuit, 3 phase decode logic, level shift high side driver, low side driver, IGBT outputs, FRDs and protective functions for overcurrent, overheat and undervoltage. It is easy to control a DC brush less motor by just putting logic inputs from a micro computer and hol.

TPD4011K Features

* Bootstrap circuit gives simple high side supply

* Bootstrap diode is built in

* PWM and 3-phase decoder circuit are built in

* Outputs Rotation pulse signals

* 3-phase bridge output using IGBTs

* FRDs are built in

* Protective functions for o

TPD4011K_Toshiba.pdf