Part Number
|
LB1922 |
Manufacturer
|
Sanyo |
Description
|
Three-Phase Brushless Motor Driver |
Published
|
Apr 25, 2005 |
Detailed Description
|
Ordering number : EN5679
Monolithic Digital IC
LB1922
Three-Phase Brushless Motor Driver for Office Automation Applica...
|
Datasheet
|
LB1922
|
Overview
Ordering number : EN5679
Monolithic Digital IC
LB1922
Three-Phase Brushless Motor Driver for Office Automation Applications
Overview
The LB1922 is a single-chip drive circuit that provides the direct PWM drive output appropriate for the power brushless motors used in office automation equipment.
It provides a variety of peripheral circuits on chip, including
a speed control circuit and an FG amplifier.
It is optimal in systems that use a 12-V power supply.
Package Dimensions
unit: mm 3147A-DIP28HS
[LB1922]
Allowable power dissipation, Pd max – W
With an arbitrarily large heat sink
Ambient temperature, Ta – °C
SANYO: DIP28HS
Specifications
Absolute Maximum Ratings at Ta = 25°C
Param...
Similar Datasheet