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产品中心 电源类芯片 OB2602/06/08/09 OB2606
The OB2606 is a highly integrated secondary -side constant voltage and constant current (CV/CC) controller supporting both HUAWEI FCP1.0 protocol and Qualcomm QC2.0 protocol. It is used in application that requires CV and CC regulation. Two operational amplifiers are built in for CC/CV regulation. The high gain current sense amplifiers minimize the offset for decreasing power loss of sense resistor.
● Protocol support
● USB BC1.2 protocol
● HUAWEI FCP1.0 protocol
● Qualcomm QC 2.0 protocol
● Automatic identification of protocols
● Highly integration
● Secondary Side Constant Voltage and Constant Current regualtion
● Built-in two operational amplifiers for dual CV/CC control
● Built-in fast discharging control
● Built-in cable drop compensation
● Built-in opto-coupler driver
● Low operating current
● Comprehensive protection and monitor
● Output over voltage protection (OVP）
● Output under voltage protection (UVP)
● Internal temperature protection (OTP)
● Package: SOP8
● Quick-charging AC/DC charges for cell phones, tablets and other portable devices
● AC/DC Adapters for Portable Devices that Requires CV/CC control
