MAX77985/MAX77986 1-Cell Li+ Battery Chargers

Analog Devices MAX77985/MAX77986 1-Cell Li+ Battery Chargers offer a high-performance, high input range of 3.5A to 5.5A with a fast charge and Smart Power Selector™. The Smart Power Selector accommodates a wide range of battery sizes and system loads. The Smart Power Selector permits the system to start up properly when an input source is available, even when the battery is deeply discharged (dead battery) or missing. It can be configured so that the battery charging can automatically start when power is applied to the charger input.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Output Voltage
Output Current
Operating Supply Voltage
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Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
597In Stock
Min.: 1
Mult.: 1

Charge Management Lithium Iron Phosphate (LiFePO4) 12 V 3.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Tray

Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
138In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion 12 V 3.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Tray
Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
69In Stock
1,470Expected 11/9/2026
Min.: 1
Mult.: 1

Charge Management Lithium-ion 12 V 5.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Tray

Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Charge Management Lithium-ion 12 V 3.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Reel

Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Charge Management Lithium Iron Phosphate (LiFePO4) 12 V 3.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Reel
Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Charge Management Lithium-ion 12 V 5.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Reel
Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Charge Management Lithium Iron Phosphate (LiFePO4) 12 V 5.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Tray
Analog Devices / Maxim Integrated Battery Management 19VIN, 3.5/5.5AOUT 1-Cell Li-ion/LiFePO4
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Charge Management Lithium Iron Phosphate (LiFePO4) 12 V 5.5 A 4.7 V to 19 V FC2QFN-32 SMD/SMT Reel