Battery Chargers

Our broad portfolio of battery charger ICs provide safe charging for 1- to 4-cell Li-Ion (Li+)/Li-Polymer, NiMH/NiCd, lead-acid and rechargeable batteries of other chemistries in various sizes.

  • High-efficiency switching battery chargers provide low-heat and fast-charging solutions up to 9A for high-capacity batteries.
  • Battery charger ICswith integrated fuel gauge offer small solution size and simplify the system software design.
  • USB Type-C chargers with integrated CC detection and BC1.2 detection offer a single-chip solution for USB Type-C and legacy USB systems.

Our battery chargers are suitable for use in popular applications such as AR/VR devices, DSLR cameras, mobile point-of-sale (mPOS) devices, wearables, Bluetooth® headsets, IoT devices, portable medical devices, mobile phones, tablets, industrial computers, and 2-in-1 computers.

Battery Chargers Parametric Search 

Part Number Input Operating Range Charging Current Charger Type Charger Detection Supported Battery Type
MAX14748 5.6V 2A Switching Boost Charger USB Type-C CC Detection/BC1.2 2-Cell Li+
MAX77818 CHGIN: 13.7V/WCIN: 5.9V 3A Switching Buck Charger with Integrated Fuel Gauge 1-Cell Li+
MAX8903 DC: 16V/USB: 6.3V 2A Switching Buck Charger 1-Cell Li+
MAX8971 7.5V 1.55A Switching Buck Charger 1-Cell Li+

Also see:
USB Battery Charger Adapters 
USB Host Charger Adapter Emulators 

Battery Chargers Featured Products


Evaluation Kit for 1.55A, 1-Cell Li-Ion Switching Charger

MAX8971EVKIT

Charges a Li+ battery from a DC input or a USB 100mA/500mA source and provides power from the DC input, USB input, or battery.

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Evaluation Kit for WPC/PMA Dual Mode Wireless Power Receiver

MAX77950EVKIT

Wireless power receiver that operates using near-field magnetic induction when coupled with a WPC or PMA transmitter and provides output power up to 12 watts.

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