ADP5062
Info: : PRODUCTION
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ADP5062

Linear Li-Ion Battery Charger with Power Path and USB Compatibility in LFCSP

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $1.66
Features
  • 4mm × 4mm LFCSP Package
  • Fully programmable via I2C
  • Flexible digital control inputs
  • Up to 2.1 A current from an ac charger while in LDO mode
  • Operating input voltage from 4.0V up to 7.0V
  • Tolerant input voltage -0.5V to 20V (USB VBUS)
  • Fully compatible with USB 3.0 and USB battery charging specification 1.2
  • Built-in current sensing and limiting
  • Down to 54 mΩ battery isolation FET between battery and charger output
  • Thermal regulation prevents over heating
  • 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 minimum required level for guaranteed system start-up
Additional Details
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The ADP5062 charger is fully compliant with USB 3.0 and the USB Battery Charging Specification 1.2 and enables charging via the mini USB VBUS pin from a wall charger, car charger, or USB host port.

The ADP5062 operates from a 4 V to 6.7 V input voltage range but is tolerant of voltages up to 20 V thereby alleviating concerns about USB bus spikes during disconnect or connect scenarios.

The ADP5062 features an internal FET between the linear charger output and the battery. This permits battery isolation and, hence, system powering under a dead battery or no battery scenario, which allows for immediate system function on connection to a USB power supply.

Based on the type of USB source, which is detected by an external USB detection chip, the ADP5062 can be set to apply the correct current limit for optimal charging and USB compliance.

The ADP5062 has three factory-programmable digital input/out-put pins that provide maximum flexibility for different systems. These digital input/output pins permit combinations of features such as, input current limits, charging enable and disable, charging current limits, and a dedicated interrupt output pin.

APPLICATIONS

  • Digital Still Cameras
  • Digital Video Cameras
  • Single Cell Li-Ion Portable Equipment
  • PDAs, Audio and GPS Devices
  • Portable Medical Devices
  • Mobile Phones
Part Models 2
1ku List Price Starting From $1.66

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADP5062ACPZ-1-R7
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  • HTML
ADP5062ACPZ-2-R7
  • HTML
  • HTML

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Part Models

Product Lifecycle

PCN

Aug 6, 2014

- 13_0230

Assembly and Test Transfer of Select 3.5x3.5, 4x3, 4x4, and 5x5mm LFCSP Products to STATS ChipPAC China

Nov 12, 2013

- 13_0230

Assembly and Test Transfer of Select 3.5x3.5, 4x3, 4x4, and 5x5mm LFCSP Products to STATS ChipPAC China

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 6, 2014

- 13_0230

arrow down

Assembly and Test Transfer of Select 3.5x3.5, 4x3, 4x4, and 5x5mm LFCSP Products to STATS ChipPAC China

Nov 12, 2013

- 13_0230

arrow down

Assembly and Test Transfer of Select 3.5x3.5, 4x3, 4x4, and 5x5mm LFCSP Products to STATS ChipPAC China

Software and Part Ecosystem

Software and Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-ADP5062

ADP5062 Evaluation Board

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EVAL-ADP5062

ADP5062 Evaluation Board

ADP5062 Evaluation Board

Features and Benefits

  • Input voltage 4.0 V to 6.7 V
  • High current terminals for ADP5062 VINx, ISO_Sx, and ISO_Bx pins
  • ADP5062 operation configurable via I2C interface
  • Evaluation software included

Product Detail

The ADP5062 charger evaluation system is composed of the ADP5062CP-EVALZ and a USB-to-serial-input/output interface (USB-SDP-CABLEZ). All ADP5062CP-EVALZ functions and circuits are controlled via one I2C bus connector. The I2C bus interfaces with the ADP5062 directly, and the digital input/output signals are controlled through an on-board input/output expander circuit on the I2C bus. The ADP5062CP-EVALZ also features a 3.4 V regulator for VDDIO generation. The ADP5062CP-EVALZ contains jumpers and numerous test points for easy evaluation.

The ADP5062 Evaluation and Design Software contains the ADP5062 graphical user interface (GUI) 3.0 installer. Use the GUI in conjunction with the USB-SDP-CABLEZ.

Full details on the ADP5062 are provided in the ADP5062 data sheet, which must be consulted in conjunction with this user guide when using the ADP5062CP-EVALZ.

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