LB11824 - Direct PWM Drive Brushless Motor Predriver

SANYO (now Panasonic)

General Description

Key Features

Three-phase bipolar drive Direct PWM drive Built-in forward/reverse switching circuit Full complement of built-in protection circuits, including current limiter, undervoltage protection circuit, motor lockup protection circuit, and thermal protection circuit.
Can be controlled by either a command voltage or the duty of an input PWM signal.
Provides three types of Hall-effect element signal pulse outputs. 1 (0.6) 1.0 0.4 10.5 7.9 15 2.

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LB11824 direct pwm drive brushless motor predriver by SANYO (now Panasonic) - Datasheet Preview

Datasheet Details

Part number	LB11824
Manufacturer	SANYO (now Panasonic)
File Size	178.31 KB
Description	Direct PWM Drive Brushless Motor Predriver
Datasheet	LB11824 Datasheet

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Other Datasheets by SANYO (now Panasonic)

Part Number	Description
LB11824M	Direct PWM Drive Brushless Motor Predriver
LB11820	Direct PWM Drive Brushless Pre-Driver
LB11820M	Direct PWM Drive Brushless Pre-Driver
LB11823M	Direct PWM Drive Brushless Motor Predriver
LB11817	Three-Phase Full-Wave Linear Drive

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : ENN7107 Monolithic Digital IC LB11824M Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors Overview The LB11824M is a direct PWM drive predriver IC for use with three-phase power brushless motors. The LB11824M can implement a motor drive circuit with the desired output capacity (voltage and current) by using appropriate external transistors. This device is optimal for motor drive in larger home appliances such as air conditioners and on-demand hot water heaters. Package Dimensions unit: mm 3073C-MFP30SD [LB11824M] 15.