ADP5063

PRODUCTION

Linear LiFePO4 Battery Charger with Power Path and USB Compatibility

Part Details

  • Default charging termination voltage at 3.6 V
  • Fully compatible with USB 3.0 and USB Battery Charging 1.2 Compliance Plan Specification
  • Tolerant input voltage from −0.5 V to +20 V (USB VBUS)
  • Fully programmable via I2C
  • Flexible digital control inputs
  • Up to 2.1 A current from an ac charger in LDO mode
  • Built-in current sensing and limiting
  • Operating input voltage from 4 V to 6.7 V
  • As low as 55 mΩ battery isolation FET between battery and charger output
  • Thermal regulation prevents overheating
  • Compliant with JEITA 1 and JEITA 2 Li-Ion battery charging temperature specifications
  • SYS_EN flag permits the system to be disabled until battery is at the minimum required level for guaranteed system start-up
  • 4 mm × 4 mm LFCSP package
ADP5063
Linear LiFePO4 Battery Charger with Power Path and USB Compatibility
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Evaluation Kits

eval board
EVAL-ADP5063

ADP5063 Evaluation Board

Product Details

The ADP5063 charger evaluation system is composed of an evaluation board and a USB-to-serial-I/O interface (USB-SDPCABLEZ). All evaluation board functions and circuits are controlled via one I2C bus connector. The I2C bus interfaces with the ADP5063 directly, and the digital input/output signals are controlled through an on-board input/output expander circuit on the I2C bus. The evaluation board also features a 3.4 V regulator for VDDIO generation. The board contains jumpers and numerous test points for easy evaluation.

The ADP5063CP-EVALZ evaluation kit contains a CD with the ADP5063 graphical user interface (GUI) 3.0 installer. Use the GUI in conjunction with the USB-SDP-CABLEZ USB-to-serial-I/O interface.

EVAL-ADP5063
ADP5063 Evaluation Board

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