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FAN6390MPX

ON Semiconductor
Part Number FAN6390MPX
Manufacturer ON Semiconductor
Description Highly Integrated SecondarySide Adaptive USB Type-C Charging Controller
Published Aug 12, 2021
Detailed Description Highly Integrated SecondarySide Adaptive USB Type-C Charging Controller with USB-PD with SR Embedded FAN6390MPX The FAN...
Datasheet PDF File FAN6390MPX PDF File

FAN6390MPX
FAN6390MPX


Overview
Highly Integrated SecondarySide Adaptive USB Type-C Charging Controller with USB-PD with SR Embedded FAN6390MPX The FAN6390MPX is a highly integrated, secondary−side power adaptor controller supporting USB Type−C and USB Power Delivery 2.
0/3.
0.
It includes a fully autonomous USB PD state machine which is fully compliant with the latest USB PD 3.
0 specification, minimizing design time and cost.
Support for the latest Programmable Power Supply (PPS) rules allows for control of voltages from 3.
3 V to 21 V and current limits from 1 A to 3 A to meet a wide range of applications and power levels.
To minimize BOM count, the FAN6390MPX includes internal synchronous rectifier control, an NMOS gate driver for VBUS load switch control, as well as Constant Voltage (CV) and Constant Current (CC) control blocks with adjustable internal references.
To ensure proper operation of the adaptor, various protections are integrated into the controller including output over−voltage protection, under− voltage protection, external over−temperature protection via NTC, internal over−temperature protection, CC over voltage protection and Cable Fault Protection.
Features • USB Type−C Rev 1.
3 Compatible • Support 60 W Output Profile • (PDO: 5 V, 9 V, 15 V, 20 V.
APDO: 9 V, 15 V, 20 V) • Constant Voltage (CV) and Constant Current (CC) Regulation with Two Operational Amplifiers of Open−Drain Type for Dual−Loop CV/CC Control • Charge Pump Circuit to Enhance SR Driving Voltage for High Efficiency • Small Current Sensing Resistor (5 mW) for High Efficiency • N−Channel Back to Back MOSFET Control as a Load Switch • Built−in Output Capacitor Bleeding Function for Fast Discharging • Precise Voltage & Current Control for Minimum Step Size via 10−bit DAC’s • 10−bit ADC for Monitoring Voltage, Current and Temperature • Auto Re−start Protection Mode Option to Disable Load Switch for 2 seconds • Support Protections; Output Over−Voltage Protection, Under−Voltage Protection, External Over Temperature Protecti...



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