MAX14617

USB Host Charger Identification/Adapter Emulator

Enables Faster Charging of Virtually Any USB-Powered Device


Please check latest availability status for a specific part variant.

Description

The MAX14617 is a third-generation USB 2.0 host charger identification device that combines USB Hi-Speed analog switches with a USB adapter emulator circuit.

The device supports pass-through mode and auto mode. In charging downstream port (CDP) pass-through mode, the device emulates the CDP function while supporting normal USB traffic.

The device also supports charging downstream port (CDP) and standard downstream port (SDP) charging during the active state (S0). The MAX14617 also supports dedicated charging port (DCP) charging during the standby state (S3/S4/S5).

The MAX14617 is available in an 8-pin (2mm x 2mm) TDFN package, and is specified over the -40°C to +85°C extended temperature range.
MAX14617: Typical Operating Circuit MAX14617: Typical Operating Circuit Enlarge+

Key Features

  • Improved Charger Interoperability
    • USB Charger Downstream Port (CDP) Emulation in S0 State
    • Meets New USB Battery Charging (BC) Revision 1.2 Specification
    • Backward Compatible with Previous USB BC Revisions
    • Meets China YD/T1591-2009 Charging Specification
    • Supports Standby Mode Charging for Apple BC Revision 1.2-Compatible Devices
  • Greater User Flexibility
    • CB0, CB1, and CB2 Pins Control Multiple Automatic and Manual Charger States
  • High Level of Integrated Features
    • Low-Capacitance USB 2.0 Hi-Speed Switch to Change Charging Modes
    • Automatic Current-Limit Switch Control
  • Saves Space on Board
    • 2mm x 2mm, 8-Pin TDFN Package

Applications/Uses

  • USB Host Data/Chargers including:
  • Flat-Panel Displays with USB
  • Game Consoles
  • Laptop and Desktop Computers
  • Media Players
  • USB Hubs

See parametric specs for USB Host Adapter Emulator (23)


Part NumberSupported Charging ConfigurationsSupported USB Battery Charging SpecificationCharging ModesCDP EmulationRemote Wake-Up SupportPackage/PinsBudgetary
Price
See Notes
MAX14617 
Apple 0.5A
Apple 1.0A
Apple 2.1A
China YD/T 1591-2009
USB CDP
USB Dedicated Charger
USB SDP
1
1.2
Auto Detection
CDP Emulation Pass-Through
Custom External D+ and D- Configuration
Forced Dedicated Charger
Pass-Through
YesNo
TDFN-CU/8
$1.86 @1k

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
Request Reliability Report for: MAX14617 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

Quality Management System >
Environmental Management System >

 
Status:
Package:
Temperature:

Related Resources


MAX20459
Automotive High-Current Step-Down Converter with USB-C Dedicated Charging Port

  • One-Chip Type-C Solution Directly from Car Battery to Portable Device
  • Optimal USB Charging and Communication for Portable Devices
  • Low-Noise Features Prevent Interference with AM Band and Portable Devices

MAX77958
Standalone USB Type-C and USB Power Delivery Controller

  • Customizable Firmware
  • USB Type-C Support and USB-PD Support
  • Supports BC1.2 Legacy/Proprietary Charger Detection

MAX25410
Automotive USB Power Delivery Port Protector

  • USB Type-C CC1/CC2 Protection Switches
  • Integrated 550mΩ VCONN FETs with 250mAOvercurrent Protection
  • USB 2.0 D+/D- Protection Switches with 1GHz Bandwidth