Dual/Single USB Charger Adapter Emulator UC2631/UC2632

DESCRIPTION

The UC2631/UC2632 is single/dual USB adapter emulators with automatic host charger

identification circuitry for USB dedicated chargers.

The devices integrated automatic USB charger identification circuit allow mobile power supply,

In-Car charger, USB wall adapters, travel chargers, and other dedicated chargers to identify

themselves as a USB dedicated charger to USB devices, like Apple charger to Apple products,

Samsung charger to Samsung Galaxy Tab & Smart Phone, and BC1.2 charger to HTC, SONY, LG,

BlackBerry, Lenovo, Coolpad, ZTE, Huawei and other legacy D+/D- short detection devices.

FEATURES

  4.5V~5.5V Single Supply Operation.

  Automatic USB charger Identification Circuit.

  UC2631/UC2632 Support Apple® Devices fast charging. (Apple® 2.1A / 1.0A mode)

  Support Samsung Galaxy Tab Devices fast Charging. (Samsung® 2.1A mode)

  Support BC1.2 & YD/T 1591-2009 Charging Spec. (DCP® 1.0A mode)

  Available in SOT23-6 Package.

APPLICATIONS

Power Bank/Car Charger

USB Wall Adapter

Travel Charger