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AM9858

AMtek
Part Number AM9858
Manufacturer AMtek
Description 180 Deg BLDC Motor Driver
Published Oct 19, 2017
Detailed Description AM9858 Optical Disc ICs 180 Deg BLDC Motor Driver for Optical Storage AM9858 The AM9858 is developed to drive Brush-le...
Datasheet PDF File AM9858 PDF File

AM9858
AM9858

Overview
AM9858 Optical Disc ICs 180 Deg BLDC Motor Driver for Optical Storage AM9858 The AM9858 is developed to drive Brush-less spindle motor.
This IC has braking select.
Forward rotation mode and braking mode are able to be selected by two control terminals.
 Applications CD-ROM, DVD-ROM, DVD-RW , BD-ROM and car DVD drive  Features 1) Silent Direct-PWM-driving system 2) Current limit circuit 3) Built in FG-output 4) Hall Bias circuit 5) Reverse rotation detect and protection 6) Low consumption 7) Short brake 8) Built-in thermal-shut-down circuit  Absolute Maximum Ratings (Ta = 25℃) Parameter 5V voltage Supply Motor power supply Thermal Resistance Junction-ambient Spindle output current...


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