LV8112V - 3-phase Brushless Motor Driver

onsemi

Key Features

3-phase bipolar drive.
Full complement of on-chip protection circuits, including lock.
Direct PWM drive + synchronous rectification protection, current limiter, under-voltage protection, and thermal.
IO max1 = 2.5A.
IO max1 = 3.0A (t ≤ 0.1ms) shutdown protection circuits.
Circuit to switch slowing down method while stopped.
Output current control circuit (Free run or Short-circuit brake).
PLL speed control circuit.

LV8112V 3-phase brushless motor driver by onsemi - Datasheet Preview

Datasheet Details

Part number	LV8112V
Manufacturer	onsemi
File Size	172.67 KB
Description	3-phase Brushless Motor Driver
Datasheet	LV8112V Datasheet

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Full PDF Text Transcription (Reference)

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Ordering number : ENA1645B LV8112V Bi-CMOS IC For Polygon Mirror Motor 3-phase Brushless Motor Driver http://onsemi.com Overview The LV8112V is a 3-phase brushless motor driver for polygon mirror motor driving of LBP. A circuit needed to drive of polygon mirror motor can be composed of a single-chip. Also, the output transistor is made DMOS by using BiDC process, and by adopting the synchronous rectification method, the lower power consumption (Heat generation) is achieved. Features • 3-phase bipolar drive • Full complement of on-chip protection circuits, including lock • Direct PWM drive + synchronous rectification protection, current limiter, under-voltage protection, and thermal • IO max1 = 2.5A • IO max1 = 3.0A (t ≤ 0.