Analog Devices Inc. ADP3820AR-4-1 is a single-cell lithium-ion battery charger IC designed for applications requiring precise voltage regulation. This component features a constant-current/constant-voltage (CC/CV) charging method and is factory-set for a 4.1V charge voltage, optimized for specific lithium-ion chemistries. The ADP3820AR-4-1 integrates charge termination circuitry, eliminating the need for external components. Its integrated power path management simplifies system design and improves efficiency during both charging and discharge. This device is commonly utilized in portable electronics, medical devices, and industrial equipment where reliable battery management is critical. The 8-SOIC package facilitates efficient board layout.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Bulk