BD7904FS

5ch Power Driver for CD-ROM, DVD-ROM

5chPowerDriverforCD-ROM,DVD-ROM BD7904FSisa5-channeldriverICthatintegratesalldriversand3.3VregulatornecessaryforCD-ROM,andDVD-ROMsystemsintoasinglechip.LowheadoperationcanbeachievedbyapplyingthePWMdrivingsystemforsledandspindlemotordrivers. Fe

BD7904FS

5ch Power Driver for CD-ROM, DVD-ROM; 1) 3channel BTL driver, 1channel PWM driver and 3phase motor driver.\n- ALL of the motor and actuator for CD-ROM, DVD-ROM etc.\n2) ON/OFF for each driver, brake mode switching of spindle, and stand-by mode switching can be controlled by the two control terminals.\n3) Built-in triangular-wave generator.\n4) SSOP-A54 for strong head radiation.\n5) Built in thermal-shut-down circuit.\n6) FG 3phase synthetic output.Applications\nCD-ROM, DVD-ROM;

5ch Power Driver for CD-ROM, DVD-ROMBD7904FS is a 5-channel driver IC that integrates all drivers and 3.3V regulator necessary for CD-ROM, and DVD-ROM systems into a single chip. Low head operation can be achieved by applying the PWM driving system for sled and spindle motor drivers.

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OptiMOS-TPNHalfBridge

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FTD7904

FSeriesSwitches

Features •Widechoiceoftoggles,rockers,andpaddles •Widerangeofswitchfunctions •Terminalsaregold-flashedtopreventoxidation andforeaseofsoldering Applications Thesedevicesaredesignedtomeetrequirements oflighttomedium-dutyapplicationsincluding: •Industrial •