MAX14617

USB Host Charger Identification/Adapter Emulator

Enables Faster Charging of Virtually Any USB-Powered Device


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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
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
$1.77 @1k
See All USB Host Adapter Emulator (21)
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.

Quality and Environmental Data

Request Reliability Report for: MAX14617 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX14617ETA+T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    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.

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