LV8907UW - Sensor-less Three-phase Brushless DC Motor Controller

ON Semiconductor

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Datasheet Details

Part number	LV8907UW
Manufacturer	ON Semiconductor
File Size	943.38 KB
Description	Sensor-less Three-phase Brushless DC Motor Controller
Datasheet	LV8907UW-ONSemiconductor.pdf

LV8907UW Product details

Description

Pin Name Pin No VCC 1 RXD 2 TXD 3 PWMIN 4 AGND NC CSB SCLK SI SO FG 5 6, 14, 16,18, 21, 23 7 8 9 10 11 DIAG 12 LGND 13 LIN_PWMIN 15 TEST 17 TH 19 RFSENS 20 Description 5 V or 3.3 V regulator output pin.(Selected by internal register setting) Power supply for microcontroller.Connect capacitor to AGND for stability Open drain logic level output of LIN_PWMIN received data.Use pull-up to a voltage less than or

Features

AEC.
Q100 Qualified and PPAP Capable.
Operating Junction Temperature Up to 175°C.
Operating Voltage Range from 5.5 V to 20 V with Tolerance from 4.5 V to 40 V.
Embedded Proprietary Sensorless Trapezoidal and Pseudo-sinusoidal Commutation.
Supports Open-loop as well as Closed-loop Speed Control.
Integrated Predrivers for Driving Six N-MOSFETs.
Two-stage Charge Pump for Continuous 100% Duty Cycle Operation.
5 V /3.3 V.

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Published: Jan 20, 2016 |