Vilconsa S.A. Vilconsa S.A. - Peru Control Remoto Ecuador, Controles Remotos Peru, Cables de Audio y Video Peru, Circuitos Integrados y Transistores, Componentes Electronicos Peru.
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Detalles del Producto
ID 16933
Código:

L6470PD


Descripción:

L6470PD POWERSO-36


Detalles:

POWERSO-36

Features ? Operating voltage: 8 - 45 V ? 7.0 A out peak current (3.0 A r.m.s.) ? Low RDS(on) Power MOSFETs ? Programmable speed profile and positioning ? Programmable power MOS slew rate ? Up to 1/128 microstepping ? Sensorless stall detection ? SPI interface ? Low quiescent and standby currents ? Programmable non-dissipative overcurrent protection on high and low-side ? Two-levels of overtemperature protection

The L6470 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on) DMOS full bridge with all of the power switches equipped with an accurate onchip current sensing circuitry suitable for nondissipative current control and overcurrent protection. Thanks to a unique control system, a true 1/128 steps resolution is achieved. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position, easily programmed through a dedicated registers set. All commands and data registers, including those used to set analogue values (i.e. current control value, current protection trip point, deadtime, PWM frequency, etc.) are sent through a standard 5-Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent, motor stall) allows the design of a fully protected application, as required by the most demanding motor control applications.


Disponible: 10
Precio Unitario: $
Precio Mayor: $
Incluye IVA
*Precio al Mayor, superior a 4 piezas.

Cant. a Comprar:




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