TIDA-00115, Low Voltage Brushed Motor System Reference Design
Referenzdesign unter Verwendung des Teils DRV8837DSG von Texas Instruments
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- Arbitrary Waveform Generator
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- Digital Still Camera
- Digital Video Camera
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- Infusion Pump
- IP Camera
- Magnetic Resonance Imaging
- Medical Ventilator
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- Security Camera
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- Wheel Chair
Beschreibung
- TIDA-00115, Brushed Motor System Reference Design implements an MSP430 microcontroller, a DRV8837 brushed DC motor driver and a 12V brushed motor. It is suitable for applications requiring up to 10300 RPM under no load condition. The system is 19 x 33 mm, excluding the motor, making it ideal for applications that require a small footprint. Motor power supply voltage support is 1.8V to 11V and max current is 1.8A. Several configuration options allow for easy control over the speed of the motor's rotation, changing the direction of rotation and sending the system into a low power state when not in operation to reduce power consumption. The motor drive stage has integrated protection from short-circuit, shoot-through, under-voltage and over-temperature
Haupteigenschaften
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Motor TypeDC Motor
Empfohlene Bauteile (5)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LP2985-33DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | In den Warenkorb | |
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MSP430G2131IRSA16R | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 1KB Flash 2.5V/3.3V 16-Pin VQFN EP T/R | In den Warenkorb | |
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LP2985-33DBVRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | In den Warenkorb | |
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LP2985-33DBVRE4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | In den Warenkorb | |
|
DRV8837DSGR | Texas Instruments | Motor Controller and Driver ICs | H-Bridge Motor Driver 8-Pin WSON EP T/R | In den Warenkorb | |