TPD4008K Datasheet - Toshiba

TPD4008K High Voltage Monolithic Silicon Power-IC

TPD4008K 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 NC U BSU VBB1 V BSV NC W BSW VBB2 IS2 HU HV HW F/R FG Pin Description Speed control signal input pin. (PWM reference voltage input pin) PWM triangular wave oscillation frequency setup .

TPD4008K TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC TPD4008K The TPD4008K 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 hole.

TPD4008K 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

TPD4008K_Toshiba.pdf