feedback
Rate this webpage
Need
Support?

FAN6390: PD3.0 Adaptive Charging Controller with Synchronous Rectifier Control

Datasheet: Highly Integrated Secondary-Side Adaptive USB Type-C Charging Controller with USB-PD with SR Embedded
Rev. 1 (552kB)
Product Overview
»View Material Composition
» Product Change Notification
FAN6390 is a highly integrated, secondary-side power adaptor controllers. It implements state machines for Power Delivery 3.0 and Type-C™. This PD3.0 state machine is designed for Source only and it supports PPS as well. In order to meet PPS specification, FAN6390 supports minimum 3.3 V output voltage control and maximum 21V output voltage control. FAN6390 internally adopts synchronous rectifier control for less BOM counts as well as easy design. It includes Constant Voltage (CV) and Constant Current (CC) control blocks, and they consist of two operational amplifiers for voltage-loop and current-loop regulation with adjustable references. The references are supported from the DAC. The outputs of the CV and CC amplifiers are tied together in open-drain configuration. FAN6390 supports various protections, Under Voltage Protection, Over Voltage Protection, Over Current Protection, BUS line impedance Protection, IC internal Over Temperature Protection and External Over Temperature Protection. Through 10-bit ADC, output voltage, output current, and external temperature via NTC can be monitored. FAN6390 is capable of controlling back to back N-Channel MOSFETs as a Load switch, which results in a low cost and easier design.
Features   Benefits
     
  • PD2.0 + PD3.0 + PPS
 
  • Compliant with the latest USB-IF specs
  • Internal Synchronous Rectifier Control Circuit
 
  • Saves BOM content by minimizing device count
  • Small Current Sensing Resistor (5mΩ)
 
  • Highly efficient
  • Secondary-Side Constant Voltage (CV) and Constant Current (CC) Regulation with Two Operational Amplifiers of Open-Drain Type for Dual-Loop CV/CC Control
   
  • N-Channel back to back MOSFET Control as a Load Switch
   
  • Type-C Control for Standard 3A VBUS Current
   
  • Built-in Cable-Drop Compensation supporting non-PD device
   
  • Built-in Output Capacitor Bleeding Function for Fast Discharging during Change of Output Mode
   
  • Various Protections; Adaptive Output Over-Voltage Protection, Adaptive Output Under-Voltage Protection, Over Temperature Protection via external NTC, USB Connector Fault Protections such as VBUS line impedance detection
   
Applications   End Products
  • USB-PD/PPS Protocol Controller with Synchronous Rectifier
 
  • Battery Chargers for Smart Phones, Feature Phones, and Tablet PCs
  • AC-DC Adapters for Portable Devices that Require CV/CC Control
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FAN6390MPX Active
Pb-free
Halide free
FAN6390, MLP Packaging WQFN-24 510BE 1 260 Tape and Reel 3000 $1.2064
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2020-09-02 00:00) : 2,697

Product
Description
Pricing ($/Unit)
Compliance
Status
VCC Max (V)
Vref Typ (V)
ICC Max (A)
TA Min (°C)
TA Max (°C)
Package Type
FAN6390MPX  
 $1.2064 
Pb
H
 Active   
5.5
5V
10mA
-40°C
125°C
WQFN-24
Case Outlines
510BE   
Previously Viewed Products
Clear List

Featured Video
60W USB-C/PD 3.0 EVB with FAN6390
Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.