Description
LTC4055/LTC4055-1 USB Power Controller and Li-Ion Charger .
n Charges Single-Cell Li-Ion Batteries Directly from USB Port
n Load Dependent Charging Guarantees USB Input Current Compliance
n Automatic Battery S.
Applications
* n Portable USB Devices: Cameras, MP3 Players, PDAs
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. PowerPath is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners.
* Protected by U. S. Patent, including 6522