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Optical disc ICs
4-channel PWM driver for CD and MD players
BH6511FS
The BH6511FS is an IC designed for CD and MD player motors and actuators, and has an internal 4-channel PWM driver, and a charge pump circuit that supplies the gate drive for the output stage power MOSFET. The power MOSFET in the output stage assures low power consumption for applications. FApplications CD and MD players FFeatures 1) Internal 4-channel power MOS H-bridge. 2) Adaptable for PWM input. 3) Internal charge pump circuit to raise VG voltage. FAbsolute maximum ratings (Ta = 25_C)
4) Low ON resistance. 5) Low power consumption. 6) 32-pin SSOP-A compact package.