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产品中心 电源类芯片 OB2612/13/14/15/19 OB2615
OB2615 is a highly integrated secondary-side fast charging controller that supports USB PD3.0 including programmable power supply(PPS) mode, Huawei FCP/SCP protocol, Qualcomm QC2.0/QC3.0/QC4.0, Samsung AFC and MTK PE1.1/2.0 protocol etc. It is designed for USB power delivery AC/DC off-line adaptor or charger application. It also supports type-C(1C) and dual type-C(2C) application.
● Protocol Support
● Support USB PD3.0 with PPS
● Qualcomm QC2.0/QC3.0/QC4.0
● Huawei FCP/SCP protocol
● Samsung AFC protocol
● MTK PE1.1/2.0 protocol
● Apple 2.4A protocol
● Automatic Identification of Protocols
● Highly Integration
● Support type-C(1C) and dual type-C (2C) application
● Secondary-side Constant Voltage (CV)and Constant Current (CC)Regualtion
● Constant voltage programmable with 10mV/step
● Constant current programmable with 50mA/step
● Type-C plug-in/plug-out detection
● Built-in Unplug Fast Discharging Control
● Programmable Cable Drop Compensation
● Built-in N-MOSFET Gate Driver
● Output voltage fast discharge
● 10bit ADC for voltage and current monitor
● 8bit MCU with 16K MTP
● 3V~21V wide range output voltage
● Ultra Low Operating Current
● Comprehensive protection coverage
● Output over voltage protection(OVP)
● Output over current protection(OCP)
● Output short protection(SCP)
● Output under voltage protection(UVP)
● Internal and external over temperature protection(OTP)
● Package: QFN16/QFN24
● USB Type-C with power delivery AC/DC adapter/charger
● Notebook computers
● Tablet and Ultrabooks
● Powerbank
USB Port 1C Application:
USB Port 2C Application: