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FRDM-34933EVB
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FRDM-34933EVB.
- FRDM-34933EVB board
- Quick start Guide
- Connectors for FRDM attach boards
Freedom Expansion Board, MC34933, H-Bridge Motor Driver, 2-7 V, 1.4 A, 200 kHz
This Freedom evaluation board features the MC34933 two channel H-Bridge driver which can drive a single stepper motor or 2 brushed DC motors.
The FRDM-34933EVB has been designed to easily fit on top of the FRDM-KL25Z
The MC34933 uses Our proprietary SMOS8 Bi CMOS process to deliver a low power device, and operates from 2.0 V to 7.0 V, with a maximum quiescent current of 100 uA for the motor drive supply and 400uA for the Control Logic supply. The MC34933 employs a VCC detection circuit to sense when the logic supply switches to an off-state with a maximum current of 1 uA to extend battery life.
产品详情
Features
Connectivity
- Screw terminals for motor leads and power connections
Power Management
- Built in regulator for logic power supply
- Board power is separate from host CPU power
- Fuse protected
User Components
- General-purpose LED driven from FRDM-KL25Z
General Specifications
- Designed for use with FRDM-KL25Z (can be used with FRDM and Arduino®)
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