HA13631T
Description
The HA13631T is bination of Spindle, Forcus, Tracking, Slide, Tray designed for CD-ROM and have following functions and features
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Functions
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- - 1.5 A spindle driver 0.75 A focus driver 0.75 A tracking driver 1.0 A slide driver 0.75 A tray driver Over temperature shut down (OTSD)
Features
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- Corresponds to both of sensor motor and sensorless motor All direct PWM drive Low on resistance Low power dissipation Small thin surface mount package
Pin Arrangement
ASGND SLDIN OP3IN OP4IN VSLD TRYIN SLDP SLDN SLDGND VTRY TRYP TRYN BSTGND BP1 BP2 VBST U RNF V W EXT FGOUT M BRKSEL CE HB HU+ ASGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 (Top view) 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 ASGND NC NC OP1IN FCSIN FCSN FCSP VFCS FCSGND TRKP TRKN TRKIN OP2IN VSS SGND PWMDC CT2 CT1 RT REFIN VCTL HWHW+ HVHV+ HUVSPN ASGND
Pin Description
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14...
