LB1945H Hoja de datos - ON Semiconductor
Número de pieza
LB1945H
componentes Descripción
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7 Pages
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76.2 kB
Fabricante
ON Semiconductor
Overview
The LB1945H is a PWM current control type stepping motor driver.
FEATURE
• PWM current control (external excitation)
• Load current digital selection (1-2, W1-2, and 2 phase excitation drives possible)
• Built-in upper/lower diode
• Simultaneous ON prevention function (feed-through current prevention)
• Built-in thermal shutdown circuit
• Built-in noise canceler
Número de pieza
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