Description
This breakout board makes it easier to use the Toshiba TB9051FTG DC motor driver. It has an operating voltage range of 4.5 V to 28 V and can deliver a continuous current of 2.6 A. A fixed-off-time current chopping threshold allows the TB9051 to limit the motor's peak current, and it has built-in protection against undervoltage, overvoltage and overtemperature. The board also features 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)
- The automatic current chopping function helps prevent overheating by gradually reducing power instead of shutting down abruptly.
- Undervoltage lockout and protection against overcurrent / short circuit and overtemperature
- Reverse-voltage protection
- The active-low fault output indicates an overvoltage, overtemperature, undervoltage or VCC overvoltage condition
- Compact size (1.0 "× 1.0")
- Solderable ground pad under the driver IC on the bottom side of the PCB
Specifications:
- Motor driver: TB9051FTG
- Motor channels: 1
- Minimum operating voltage: 4.5 V
- Maximum operating voltage: 28 V
- Peak output current per channel: 5 A
- Continuous output current: 2.6 A
- Current sense: 0.5 V / A
- Maximum PWM frequency: 20 kHz
- Reverse-voltage protection ?: Yes
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This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.
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