TB67H302HG

TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB67H302HG TB67H302HG Dual Bridge Driver IC for DC motor The TB67H302HG is a dual bridge driver IC for DC motor adopting DMOS in output transistor. High-power and high-efficient drive is possible by adopting DMOS output driver with low-ON resistance and PWM drive. TB67H302HG Features Dual bridge driver IC for DC motor Ron (upper + lower) = 0.4Ω (typ.) HZIP25-P-1.00F CW/CCW/Short brake/Stop functions Standby function Weight HZIP25-P-1.00F: 7.7g (typ.) PWM control (Direct PWM or Constant-current PWM drive) Output withstand voltage : Vcc = 50 V Output current : IOUT = 5.0 A (Absolute maximum ratings, peak) IOUT = 4.5 A (Operating range, maximum value) Package : HZIP25-P-1.00F Built-in input pull-down resistance : 100 kΩ (typ.) Output monitor pin (monitor for TSD/ISD) : ALERT1 pin (IALERT1 (max) = 1 mA) Output monitor pin (monitor for UVLO) : ALERT2 pin (IALERT2 (max) = 1 mA) Single power supply Built-in thermal shutdown (TSD) circuit Built-in under voltage lock out (UVLO) circuit Built-in over-current detection (ISD) circuit 1 2016-06-10 Pin Functions 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 24 25 I/O Output ― Input Input Input Input Input Input Input Output ― Output ― Output ― Output ― Input Input Input Input Input ― Output Output TB67H302HG Symbol ALERT1 SGND SELECT VrefA VrefB Vcc STBY IN1B IN2B OUT2B RSB OUT1B PGNDB OUT2A RSA OUT1A PGNDA ...