Ordering number : EN4263B
Monolithic Digital IC
LB1823
Power Brushless Motor Predriver IC for OA Applications
Overview
The LB1823 is a predriver IC developed for driving power brushless motors in office automation applications.
A motor driver circuit with the desired output power (current and
voltage) can be constructed by attaching either a driver array or discrete components at the output.
The LB1823 output supports direct PWM drive and thus allows the implementation of low-loss drive circuits.
Additionally, the LB1823 includes several associated circuits, such as a speed control circuit, and FG amplifier, and an integrating amplifier, on chip.
Package Dimensions
unit: mm 3196-DIP30SD
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