The CM8501C is a low cost switching regulator designed to provide a desired output voltage or termination voltage for various applications by converting voltage supplies ranging from 2.0V to 4.5V. The regulated output voltage of CM8501C is internally set to be 50% of the applied VCCQ.The switching regulator is capable of sourcing or sinking up to 1.5A of current while regulating an output V TT voltage to within 3% or less.

The CM8501C provides low profile 8-pin SOP package to save system.

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Features

• 8-pin SOP packages
• Source and sink up to 1.5A, no heat sink required
• Integrated Power MOSFETs
• Output voltage can be programmed by external resistors(CM8501)
• Separate voltages for VCCQ and PVDD
• V OUT of ±3% or less at 1.5Au Minimum external components
• Shutdown for standby or suspend mode operation
• Thermal shutdown protection
• Soft start

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Applications

• Mother Board
• PCI/AGP Graphics
• Game/ Play Station
• Set Top Box
• IPC
• SCSI-III Bus terminator
• Buck Converter