ADP5061

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Tiny I²C Programmable Linear Battery Charger with Power Path and USB Mode Compatibility

Data Sheet (Rev. D) Product Selection Table

Part Models: 3
1ku List Price: Starting From $1.38

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Part Details

2.6 mm x 2 mm WLCSP Package
Fully programmable via I²C
Flexible digital control inputs
Up to 2.1 A current from an ac charger in LDO mode
Operating input voltage from 4.0 V to 6.7 V
Tolerant input voltage -0.5 V to +20 V (USB VBUS)
Fully compatible with USB 3.0 and USB Battery Charging Specification 1.2

Built-in current sensing and limiting
As low as 30 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.

Part Models: 3
1ku List Price: Starting From $1.38

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADP5061ACBZ-2-R7	20-Ball WLCSP (2.595mm x 1.995mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP5061ACBZ-4-R7	20-Ball WLCSP (2.595mm x 1.995mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP5061ACBZ-5-R7	20-Ball WLCSP (2.595mm x 1.995mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

ADP5061 Evaluation Board

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Features and Benefits

Input voltage 4.0 V to 6.7 V
High current terminals for ADP5061 power connection (VINx), system voltage (ISO_Sx), and battery voltage (ISO_Bx) pins
ADP5061 operation configurable via I²C interface
Evaluation software included

Product Details

The ADP5061 charger evaluation system is composed of an evaluation board, an USB A-to-USB Micro B cable, and an USB A adapter board. All evaluation board functions and circuits are controlled via one I²C bus connector. The I²C bus interfaces with the ADP5061 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 ADP5061CB-EVALZ evaluation kit contains a CD with the ADP5061 graphical user interface (GUI) Version 3.0 installer. Use the GUI in conjunction with the USB-SDP-CABLEZ USB to serial I/O interface.

Full performance details are provided in the ADP5061 data sheet, and the ADP5061 data sheet should be consulted in conjunction with this user guide.