LB1928 - Three-Phase Brushless Motor Driver

Sanyo Semicon Device

📥 Download Datasheet

LB1928 Datasheet Preview — Preview of LB1928 PDF

Datasheet Details

Part number	LB1928
Manufacturer	Sanyo Semicon Device
File Size	127.09 KB
Description	Three-Phase Brushless Motor Driver
Datasheet	LB1928_SanyoSemiconDevice.pdf

LB1928 Product details

Description

Pin number 28 1 2 3 5 Pin name OUT1 OUT2 OUT3 GND2 VM Equivalent circuit VCC 300Ω VM 5 1 2 28 3 A12983 Pin function Motor drive output pins.Connect a Schottky diode between these outputs and VCC.Output ground pin.Output block power supply and output current detection pin.Connect a resistor (Rf) between this pin and VCC to detect the output current as a voltage.The output current is limited according to the equation IOUT = VRF/Rf.Power supply pin (except for output block) Regulated

Features

Three-phase bipolar drive (30V, 3.1A) Direct PWM drive technique Built-in diode for absorbing output lower-side kickback Speed discriminator and PLL speed control Speed lock detection output Built-in forward/reverse switching circuit Built-in protection circuitry includes current limiter, overheat protection, motor restraint protection, etc. 1.93 1.78 0.6 1.0 Specifications Absolute Maximum Ratings at Ta = 25°C Parameter.

📁 LB1928 Similar Datasheet

LB1920 - Three-Phase Brushless Motor Driver (Sanyo)
LB1921 - Three-Phase Brushless Motor Driver (Sanyo)
LB1922 - Three-Phase Brushless Motor Driver (Sanyo)
LB1924 - Power Brushless Motor Driver IC (Sanyo)
LB1929 - Three-Phase Brushless Motor Driver (Sanyo)
LB1909M - Stepping Motor Driver IC (ON Semiconductor)
LB1909MC - Stepping Motor Driver IC (Sanyo)
LB190E01-SL01 - LCD (LG)

Other Datasheets by Sanyo Semicon Device

LB1927 - 3-phase Brushless Motor Driver
LB1933M - Low-saturation Forward/Reverse Motor Drive
LB1935CL - Monolithic Digital IC Stepping Motor Driver IC
LB1935T - Monolithic Digital IC Stepping Motor Driver IC
LB1937T - 1-2 Phase Excitation Stepping Motor Driver
LB1939T - 2 Channel H Bridge Constant Voltage/ Constant Current Driver IC

Published: Dec 18, 2006 |