TB67H303HG Datasheet, PDF (1/23 Pages) Toshiba Semiconductor – Full Bridge Driver IC for DC motor

TOSHIBA BiCD Integrated Circuit Silicon Monolithic
TB67H303HG
TB67H303HG
Full Bridge Driver IC for DC motor
The TB67H303HG is a full bridge driver IC for DC motor
adopting MOS in output transistor.
High-power and high-efficient drive is possible by adopting
DMOS output driver with low-ON resistance and PWM drive.
TB67H303HG
Features
• Full bridge driver IC for DC motor
• Ron (upper + lower) = 0.2Ω (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
: I_OUT = 10.0 A (Absolute maximum ratings, peak)
I_OUT =8.0 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
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2014-03-17