Battery charger ICs

For faster and cooler charging

parametric-filterView all products
Shrink your design and overall solution size with the industry’s broadest portfolio of power-dense battery charger ICs that support any input source and any charging topology (buck, buck-boost, boost and linear). Our chargers come with multiple low-power modes to help maximize battery runtime and stand-by time for the maximum charge and a battery that’s instantly ready for use.

Browse by category

Select by key feature

Find your battery charger IC

Battery charger ICs

1A I²C-controlled linear battery charger with power path and solar input support

Approx. price (USD) 1ku | 0.79

Battery charger ICs

Automotive I2C controlled 70-V bidirectional buck-boost charge controller

Approx. price (USD) 1ku | 4.9

Battery charger ICs

I²C, 2-cell to 5-cell, NVDC dual-phase buck-boost battery charge controller for GAN HEMT

Approx. price (USD) 1ku | 2.15

Battery charger ICs

Standalone, 1-cell 17V 3A battery charger with dead-battery charge inhibit feature

Approx. price (USD) 1ku | 0.6

Battery charger ICs

I²C controlled, 1-cell 5-A maximum 18-V input buck charger with NVDC power path and USB OTG output

Approx. price (USD) 1ku | 1.33

Battery charger ICs

Stand-alone or I²C-controlled 70-V bidirectional buck-boost charge controller with power path

Approx. price (USD) 1ku | 3.49

Power trends

Battery charger ICs for power density

Deliver faster charging and shrink your design with our portfolio of high-efficiency switching charger ICs. Our fast-paced life demands that more power is delivered faster and conveniently. We are committed to helping you meet the demand for faster charging without overheating. To reduce heat generation, our chargers combine high-charging current with high-charging efficiency, up to 97%. Chip integration supports maximum power delivery while reducing the overall solution size and cost. 

Featured products for power density
BQ25792 ACTIVE I2C controlled, 5-A, 1-4 cell buck-boost charger with dual-input selector and USB PD 3.0 OTG output
BQ25790 ACTIVE Integrated, NVDC, 5-A 1-cell to 4-cell switch-mode buck-boost battery charger
BQ25970 ACTIVE I2C 1cell 8A switched cap battery charger for Parallel Charging Application and external OVP support

Battery charger ICs for low quiescent current (IQ)

Achieve the longest battery run time and lower system cost with our portfolio of integrated switching and linear chargers. Preserve battery life and extend the shelf-life of ready-to-use devices with industry-leading low-standby and ship-mode IQ to minimize current draw in battery-only mode. Low termination current for maximum charge benefits medical and personal electronics applications, such as hearing aids, earbuds and true-wireless stereo (TWS) charging cases.

Technical resources

Video series
Video series
Battery chargers: Fundamentals
Learn about basic concepts of designing with battery chargers. 
Video series
Video series
Battery chargers: Pick your application
Select the right charger specific for your application.
Analog Design Journal
Analog Design Journal
A comparison of battery-charger topologies for portable applications
This article provides an overview of battery-charger topologies.
document-pdfAcrobat PDF

Reference designs related to Battery charger ICs

Use our reference design selection tool to find designs that best match your application and parameters.