LB1847 - PWM Current Control Type Stepping Motor Driver

Sanyo

The LB1847 by Sanyo is a PWM Current Control Type Stepping Motor Driver. Below is the official datasheet preview.

📥 Download Datasheet

LB1847 PWM Current Control Type Stepping Motor Driver by Sanyo - Datasheet Preview — Official preview page of the **LB1847** PWM Current Control Type Stepping Motor Driver datasheet (Sanyo).

Datasheet Details

Part number	LB1847
Manufacturer	Sanyo
File Size	128.42 KB
Description	PWM Current Control Type Stepping Motor Driver
Datasheet	LB1847_SanyoSemiconDevice.pdf
Additional preview pages of the LB1847 datasheet.

LB1847 Product details

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 resistor RE SLOW mode/FAST mode selector pin SLOW DECAY: H FAST DECAY: L 6 7 8 9 14 15 27 16 26 17 22, 23 24, 25 21, 20 19, 18 28 OUTA OUTA OUTB OUTB VBB Output pin Output stage supply voltage pin Groun

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 (feedthrough current prevention) Noise canceler Built-in thermal shutdown circuit Built-in logic low-voltage OFF circuit Any and all SANYO products described or contained herein do not have specificatio.

📁 LB1847 Similar Datasheet

LB1846MC - Low-Voltage/Low Saturation Voltage Type Bidirectional Motor Driver (ON Semiconductor)
LB1800CL - Stepping Motor Driver (Sanyo Semicon Device)
LB1801CL - Stepping Motor Driver (Sanyo Semicon Device)
LB1806 - LB1806 (Sanyo Semicon Device)
LB1837M - Low-voltage/Low-saturation Bidirectional Constant-Voltage Regulated Motor Driver (ON Semiconductor)
LB1838JM - Low-Saturation Bidirectional Motor Driver (Sanyo Semicon Device)
LB1838M - Bidirectional Motor Driver (ON Semiconductor)
LB1860 - Two-Phase Half-Wave Variable Speed Fan Motor Driver (ON Semiconductor)

Other Datasheets by Sanyo

LB1840 - Low-voltage/Low-saturation Bidirectional Variable Constant-voltage Motor Driver
LB1840M - Low-voltage/Low-saturation Bidirectional Variable Constant-voltage Motor Driver
LB1841 - Low-Saturation Current-Controlled Forward/Reverse Motor Driver
LB1841V - Low-Saturation Current-Controlled Forward/Reverse Motor Driver
LB1843V - Low-saturation / current-controlled bidirectional motor driver
LB1845 - PWM Current Control Stepping Motor Driver

Published: Apr 25, 2005 |