LB1855 - 3-Phase Brushless Motor Driver

Sanyo

The LB1855 by Sanyo is a 3-Phase Brushless Motor Driver. Below is the official datasheet preview.

📥 Download Datasheet

LB1855 3-Phase Brushless Motor Driver by Sanyo - Datasheet Preview — Official preview page of the **LB1855** 3-Phase Brushless Motor Driver datasheet (Sanyo).

Datasheet Details

Part number	LB1855
Manufacturer	Sanyo
File Size	79.93 KB
Description	3-Phase Brushless Motor Driver
Datasheet	LB1855_SanyoSemiconDevice.pdf
Additional preview pages of the LB1855 datasheet.

LB1855 Product details

Description

Equivalent circuit 1 FC Frequency characteristics correction Oscillation in the current control closed loop can be prevented by inserting a capacitor between this pin and VREF. Power supply pin Outputs pin 6 Rf Ground for the output transistor The output current can be detected as a voltage by inserting the resistor Rf between this pin and ground to provide fixed current drive.

Features

Current linear drive.
No output electrolytic capacitors required. Package Dimensions unit: mm 3097-MFP16FS [LB1855NM] Allowable power dissipation, Pd max.
W On the specified printed circuit board (a 20 × 30 × 1.5 mm glass3 epoxy board) SANYO: MFP16FS Ambient temperature, Ta.
°C Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature.

📁 LB1855 Similar Datasheet

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)
LB1843V - bidirectional motor driver (ON Semiconductor)
LB1846MC - Low-Voltage/Low Saturation Voltage Type Bidirectional Motor Driver (ON Semiconductor)

Other Datasheets by Sanyo

LB1855NM - 3-Phase Brushless Motor Driver
LB1851M - 3-phase Brushless Motor Driver
LB1854 - Three-Phase Brushless Motor Driver IC
LB1854M - Three-Phase Brushless Motor Driver IC
LB1857 - Three-Phase Brushless-Motor Driver
LB1857M - Three-Phase Brushless-Motor Driver

Published: Apr 25, 2005 |