Ordering number : ENN7104A
Monolithic Linear IC
LB11820M
Direct PWM Drive Brushless Pre-Driver for Household Appliance Motors
Overview
The LB11820M is a direct PWM drive pre-driver IC that is appropriate for 3-phase power brushless motors.
This IC can implement motor driver circuits that provide the desired output capabilities (
voltage and current) by the use of appropriate discrete transistors in the output circuit.
The LB11820M is optimal for driving the large motors used in air conditioners and on-demand hot water heaters.
Package Dimensions
unit: mm 3073C-MFP30SD (375mil)
[LB11820M]
Functions and Features
• Three-phase bipolar drive • Direct PWM drive • Built-in braking function (Sh...