ADP5062ACPZ-1-R7

ADP5062 is a linear Li-Ion battery charger with power path and USB compatibility. This 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. It operates from a 4V to 6.7V input voltage range but is tolerant of voltages upto 20V thereby alleviating concerns about USB bus spikes during disconnect or connect scenarios. It 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. It is used in application such as digital still cameras, digital video cameras, single cell Li-Ion portable equipment, PDAs, audio, and GPS devices, portable medical devices, mobile phones etc.

• Fully programmable via I²C, flexible digital control inputs
• Upto 2.1A current from an ac charger in LDO mode
• Fully compatible with USB 3.0 and USB battery charging specification 1.2
• Built-in current sensing and limiting
• As low as 54Mohm 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
• Total input current is 92mA typ at (-40°C to+125°C, VVINx = 5V)
• Operating temperature is -40°C to +125°C
• Package style is 20-lead LFCSP-WQ

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party