This compact breakout board for Toshiba’s TB67H453FNG motor driver offers a wide operating voltage range of 4.5 V to 44 V and can deliver a continuous 1.3 A to a single bidirectional brushed DC motor. The TB67H453 also features integrated current sensing and regulation that limits the peak motor current to about 2 A by default, as well as built-in protection against under-voltage, over-current, and over-temperature. The carrier board adds protection against reverse voltage.
Compare all products in Brushed DC Motor Drivers.
Dimensions
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Size:
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0.6″ × 0.7″
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Weight:
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0.9 g
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General specifications
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Motor driver:
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TB67H453FNG, HTSSOP package
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Motor channels:
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1
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Minimum operating voltage:
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4.5 V
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Maximum operating voltage:
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44 V
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Continuous output current per channel:
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1.3 A
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Peak output current per channel:
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2 A1
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Current sense:
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2.5 V/A
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Maximum PWM frequency:
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100 kHz
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Minimum logic voltage:
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1.8 V
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Maximum logic voltage:
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5.5 V
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Reverse voltage protection?:
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Y
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Identifying markings
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PCB dev codes:
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md41a
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Other PCB markings:
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0J13404
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Notes:
- 1
- Default current limit with 5 V on %(overline)SLEEP%, determined by on-board resistors.
