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LB1847

PWM Current Control Type Stepping Motor Driver

LB1847 Features

* PWM current control (fixed OFF time) Load current digital selector (1-2, W1-2, 2W1-2, 4W1-2 phase exciter drive possible) Selectable current decay pattern (SLOW DECAY, FAST DECAY, MIX DECAY) Simultaneous ON prevention function (fe

LB1847 General Description

Sets the OFF time for FAST mode and SLOW mode in MIX DECAY Setting input range: 4V to 1.5V Output set current reference supply pin Setting voltage range: 0V to 3V Output OFF time setting pin for switching operation CR1 CR2 E1 E2 DECAY1 DECAY2 Pin for controlling the set current with sensing resist.

LB1847 Datasheet (128.42 KB)

Preview of LB1847 PDF

Datasheet Details

Part number:

LB1847

Manufacturer:

Sanyo

File Size:

128.42 KB

Description:

Pwm current control type stepping motor driver.
Ordering number : EN5982 LB1847 Monolithic Digital IC LB1847 PWM Current Control Type Stepping Motor Driver Overview The LB1847 is a driver IC for .

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LB1847 PWM Current Control Type Stepping Motor Driver Sanyo

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