BQ24032ARHLT Datasheet

Battery Management


The BQ24032ARHLT III-series of devices are highly integrated Li-ion linear chargers and system power-path management devices targeted at space-limited portable applications. The bqTINY III-series offer integrated USB-port and DC supply (AC adapter), power-path management with autonomous power-source selection, power FETs and current sensors, high accuracy current and voltage regulation, charge status, and charge termination, in a single monolithic device. BQ24032ARHLT Features • Small 3,5 mm × 4,5 mm QFN Package• Designed for Single-Cell Li-Ion- or Li-Polymer-Based Portable Applications• Power Supplement Mode Allows Battery to Supplement the USB or AC Input Current• Autonomous Power Source Selection (AC Adapter or USB)• Dynamic Total Current Management for USB• Supports Up to 2-A Total Current• 3.3-V Integrated LDO Output• Thermal Regulation for Charge Control• Charge Voltage Options: 4.1V, 4.2V, or 4.36V


[{"Name":"Battery Type ","Value":"Li-Ion, Li-Poly "},{"Name":"Output Voltage ","Value":"4.4 V "},{"Name":"Output Current ","Value":"4000 mA"},{"Name":"Operating Supply Voltage ","Value":"4.35 V to 16 V"},{"Name":"Maximum Operating Temperature ","Value":"+ 125 C "},{"Name":"Minimum Operating Temperature ","Value":"- 40 C"},{"Name":"Package / Case ","Value":"QFN-20, 4.5 x 3.5"},{"Name":"Packaging","Value":"Reel "}]

Manufacturer information


ON Semiconductor - ON Semiconductor (Nasdaq: ON) is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.

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