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TB9051FTG Single Brushed DC Motor Driver Carrier
- Manufacturer: Pololu
- Order number: EXP-R25-1112
- Manufacturer part number: 2997
- country of origin: US
- HS code: 85423910
- Weight (kg): 0.003
This breakout board makes it easy to use Toshiba?s TB9051FTG brushed DC motor driver. It has a... more
This breakout board makes it easy to use Toshiba?s TB9051FTG brushed DC motor driver. It has a wide operating voltage range of 4.5 V to 28 V and can deliver a continuous 2.6 A. A fixed current chopping threshold allows the TB9051 to limit the peak motor current, and it features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection.
Features:
- Single-channel H-bridge motor driver
- Motor supply voltage: 4.5 V to 28 V
- Output current: up to 2.6 A continuous (5 A peak)
- Automatic current chopping feature helps prevent overheating by gracefully reducing power rather than abruptly shutting down
- Under-voltage lockout and protection against over-current/short-circuit and over-temperature
- Carrier board adds reverse-voltage protection
- Active-low error output indicates over-current, over-temperature, under-voltage, or VCC over-voltage condition
- Compact size (1.0? × 1.0?)
- Exposed solderable ground pad below the driver IC on the bottom of the PCB
Specifications:
- Motor driver: TB9051FTG
- Motor channels: 1
- Minimum operating voltage: 4.5V
- Maximum operating voltage: 28V
- Peak output current per channel: 5A
- Continuous output current: 2.6A
- Current sense: 0.5 V/A
- Maximum PWM frequency: 20kHz
- Reverse voltage protection?: Y
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