TPD4105K Datasheet | Toshiba

Features - - - - - - - - Bootstrap circuits give simple high-side supply. Bootstrap diodes are built in. A dead time can be set as a minimum of 1.4 μs and it is the best for a Sine-wave from drive. 3-phase bridge output using IGBTs. FRDs are built in. Included over-current and under-voltage protection, and thermal shutdown. The regulator of 7V (typ.) is built in. Package: 23-pin HZIP. This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product, ensure that the environment is protected against electrostatic discharge. Weight HZIP23-P-1.27F : 6.1 g (typ.) HZIP23-P-1.27G : 6.1 g (typ.) HZIP23-P-1.27H : 6.1 g (typ.) 2007-05-10 Pin Assignment .. 1 HU 2 3 HV HW 4 LU 5 LV 6 LW 7 IS1 8 9 10 11 12 13 14 15 16 17 NC BSU U VBB1 BSV V BSW W VBB2 NC 18 19 20 21 22 23 IS2 RS DIAG VCC GND VREG Marking Lot No. JAPAN Part No. (or abbreviation code) A line indicates lead (Pb)-free package or lead (Pb)-free finish. 2007-05-10 Block Diagram VCC 21 9 BSU 12 BSV 14 BSW 11 VBB1 16 VBB2 VREG 23 7V Regulator Under Under Undervoltage voltage voltage Protection Protection Protection Undervoltage Protection High-side Level Shift Driver Thermal Shutdown .. HU 1 HV 2 HW 3 LU 4 LV 5 LW 6 DIAG 20 Input Control 10 U 13 V 15 W Low-side Driver 18 IS2 7 IS1 Dead Time 0.5Vref 19 RS 22 GND 2007-05-10 Pin Description Pin No. 1 2 3 4 5 6 Symbol HU HV HW LU LV LW IS1 NC BSU U VBB1 BSV V BSW W VBB2 NC IS2 RS DIAG VCC GND VREG Pin Description The control terminal of IGBT by the side of U top arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of V top arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of W top arm. It turns off less than 1.5V. It turns on more than 3.5V. The control terminal of IGBT by the side of U bottom arm. It turns off less than 1.5V. It turns on more than 3.5V. The...