TB67B000AHG TOSHIBA Bi-CMOS Power Integrated Circuit Multi-Chip Package (MCP) TB67B000AHG High voltage 3-Phase Full-Wave PWM Brushless Motor Driver The TB67B000AHG is a high-voltage PWM brushless motor driver. The product integrates a controller, which supports sine-wave PWM drive and wide-angle commutation and a high-voltage driver in a single package (two-in-one, i.e. MCP). It is designed to change the speed of a brushless motor directly by using a speed control analog signal from a microcontroller. P-HDIP30-1233-1.78-001 Weight: 2.59 g (typ.) Features A Controller and a high-voltage driver integrated in a single package. Sine-wave PWM drive or wide-angle commutation drive is selectable. IGBTs are arranged in three-phase bridge unit Built-in oscillator circuit (carrier frequency = f /252 (Hz)) osc Bootstrap circuitry: Built-in bootstrap diode Built-in overcurrent protection, thermal shutdown, undervoltage lockout, and motor-lock detection. Internal voltage regulator circuit (VREG = 5 V (typ.), 30 mA (max), V = 5 V (typ.), 35 mA (max)) refout Operating power supply voltage range: V = 13.5 to 16.5 V CC Motor power supply operating voltage range: V = 50 to 450 V BB 2019 1 2019-05-30 Toshiba Electronic Devices & Storage Corporation TB67B000AHG Block Diagram OSCR TR V VREG V V refout CC BB 19 18 29 5 6 15 Lock Voltage System clock detection Regulator BSU Voltage Regulator (5V) 24 generator (5V) Voltage Regulator (5V) 25 BSV HUP 7 Voltage Regulator (5V) 27 BSW Under voltage HUM 8 lockout Voltage HVP 9 Regulator Under Under Under HVM 10 voltage voltage voltage (5V) lockout lockout lockout HWP 11 Under voltage HWM 12 High-side lockout level shift driver Control circuit LA 3 UH 23 U UL Thermal V 2 SP V 26 shutdown Input protection VH Output circuit 28 W logic FG 1 Input/Output VL circuit Low-side WH FGC 13 driver WL 17 CW/CCW SS 14 (Controller) (Driver) 16 4 20 21 22 30 SGND PGND IS1 IS2 I S3 Idc 2 2019-05-30