Monolithic ICs @CD-ROM Spindle motor driver Maxi . Supply voltage (V) |power dissipation axmum | Motor drive Rotating | Servo Directon [Hall signal) Hall Power PartNo. Control] Output | (mw) output system | switch input [tetecion ovpat| output | bi TSD Package block | block current (mA) " p Pu ras save BAGS40BFS/ 930/1700/2140 > a - SSOP-A20/HSOP25/ BFP-V /BFP/BFM 3~20 1800 Pseudo linear). A/F - - "| ys0P28/HSOP-M2e BAG842BFS = [4.25~55 1000 1300 |Pseudo finear) 7 R/F c 2 ms SSOP-P32.sCd| BA6843AFS/AFP-Y 3~15 1000/1450 1300 Soft switching R/F Oo oO c Oo oO HSOP25/SSOP-Az4 BA6844AFP/AFM 1700/2140 1300 Soft switching R/F - o = a oO HSOP28/HSOP-M28 Note : FSD: Stands for Thermal Shutdown for consistency. @Loading motor driver _ a Supply [Power dissipation . Output Number of | & P; . Output art No. voltage (V) mw utpu Condition system circuits TsD Features Package 3 BAG191 -716 22 +5Vor5V Von ey H bridge 2 oh 2 channel independent FWD/REV | HSIP-B12 BA6193 -7~16 | 1.0 +5Vor5V Voor ov H bridge 2 0 Negative power supply ' DIP16 i &e~50 @Laser power controller Part N Supply Function Feat Pack 0. voltage (V) eatures ackage BHS9610K 12 Laser power controller High and low recording signal leveis are selectable. Includes an error detection circuit. QFP44 @Read/Write Amplifier Supply Filter selection Write current selection P . } art No. voltage (V) Sleep mode [Stand-by mode Mode MaRi-atep Mode rr Oe Features Package BH6620AK o L: Active | 1M/iM(F2)/1.6M/2M -. 1M/IM(F2)/1.6M/2M |2-4 steps} Capable of 4 modes | QFP32 BH6623AK L: Active 1M/2M/2M/special 1M/2M/special 2 steps | Capable of special mode | QFP32 BH6625FS L: Active | IM/IM(F2)/1.6M/2M a 1M/1M(F2)/1.6M/2M |2-4 steps| Capable of 4 modes | SSOP-A24 BH6626FS 5 L : Active 1M/2M/special 1M/2M/special 2 steps | Capable of special mode | SSOP-A24 BH6627FS L: Active | IM/IM(2F}/1.6M/2M 2 IMAIM(F2)/1.6M/2M (2-4 steps| Capable of 4 modes | SSOP-A24 BH6628AFS H: Active | 1M/1M(F2}/1.6M/2M 2 1M/1M(F2)/1.6M/2M |2-4 steps} Capable of 4 modes | SSOP-A24 BH6629FS L : Active 1M/2M/special 1M/2M/special 2 steps | Capable of special mode | SSOP-A24 @HDD shock sensor Supply . Part No. art No. voltage (V) Function Features Package cy BU3892FV 5 2 independent shock sensor amps and detectors Low input bias current. Low power consumption mode SSOP-B16 Note : . : Under development @SCSI active terminator Part No. supe ee Function, Features Enable logic Package BHOSS5FP-Y 4.0~5.5 18 circuits. Built-in constant voltage circuit. H : Enable HSOP25 MERY BHOSQEFP-Y 4.0~55 compatible of SCSI-I, -II, -IIt (ULTRA FAST). L: Enable HSOP25 @SCSI active terminator (Hybrid ICs) Part No. Function Package Dimensions (mm) Features BP3510 SCSI active terminator SIP22pin 42.5 10X53 Compatible with SCSI-1 and it. 18 circurts. Builtn power supply. Buittin enable circut. Note : For packaging, please see packaging specification in Hybrid ICs on page 64. Clock generator i>. Output frequenc' Part No. Supply voltage Function Crystal oscillator: put Mequency Package (Vv) 1 2 3 BU2173F 5 With one quartz oscillator, 13.5MHz 40.5MHz |27.0/28.6/28.4MHz| 3.375MHz_| SOP18 + BU2191F 5 three clock outputs are available. 15.0MHz | 15.0MHz 40MHz 32MHz SOP8 Note : -. : Under development 27