Basic Structure of Brushed Motor Drivers

Hybrid ICs for Driving Brush-Type DC Motors

onsemi

This presentation includes four main topics: First, the basic structure of a brushed-motor driver. Second, a description of the current flow in the driver while operating in its four states. Third, a comparison of the products to the major competitive devices. Finally, some details about the STK681 family of products, including applications and typical waveforms.

Related Parts

ImagenNúmero de pieza del fabricanteDescripciónFunciónConfiguración de salidaCantidad disponiblePrecio
IC MOTOR DRIVER 4.75V-5.25VSTK681-332-EIC MOTOR DRIVER 4.75V-5.25VControlador - etapa de potencia y control totalmente integradaMedio puente (2)0 - InmediataSee Page for PricingVer detalles
IC MOTOR DRIVER 4.75V-5.25VSTK681-320IC MOTOR DRIVER 4.75V-5.25VControlador - etapa de potencia y control totalmente integradaMedio puente (2)0 - InmediataSee Page for PricingVer detalles
IC MOTOR DRIVER 4.75V-5.25VSTK681-310IC MOTOR DRIVER 4.75V-5.25VControlador - etapa de potencia y control totalmente integradaMedio puente (2)0 - Inmediata
12143 - Marketplace		$5.91Ver detalles
IC MOTOR DRIVER 4.75V-5.25VSTK681-300IC MOTOR DRIVER 4.75V-5.25VControlador - etapa de potencia y control totalmente integradaMedio puente (2)0 - Inmediata
600 - Marketplace		$5.74Ver detalles
IC MOTOR DRIVER 0V-5.5V 19SIPSTK681-352-EIC MOTOR DRIVER 0V-5.5V 19SIPControlador - etapa de potencia y control totalmente integradaMedio puente (2)0 - InmediataSee Page for PricingVer detalles

Eval Boards

ImagenNúmero de pieza del fabricanteDescripciónFunciónPieza/CI utilizadoCantidad disponiblePrecio
EVAL BOARD FOR STK681-332-ESTK681-332GEVBEVAL BOARD FOR STK681-332-EControlador del motor/controladorSTK681-332-E0 - Inmediata$28.03Ver detalles
EVAL BOARD FOR STK681-352-ESTK681-352GEVBEVAL BOARD FOR STK681-352-EControlador del motor/controladorSTK681-352-E0 - Inmediata$28.03Ver detalles
EVAL BOARD FOR STK681-320STK681-320GEVBEVAL BOARD FOR STK681-320Controlador del motor/controladorSTK681-3200 - Inmediata$28.03Ver detalles
PTM Published on: 2012-11-30

Related Product Highlight

Hybrid Motor Driver ICs onsemi features the STK672 and STK681 series hybrid motor driver ICs with current sensing resistors built in.
Kits y placas de evaluación onsemi proporciona una amplia gama de herramientas de desarrollo incluyendo una gran selección de kits y placas de evaluación.

Related Product Training Modules

Cooling Fan Motor Drivers Learn about motor drive methods, requirements, selection, and onsemi products.