The Analog Devices Inc. ADP3820ARTZ-4-1RL7 is a linear lithium-ion battery charger IC designed for single-cell applications. This 6-lead SOT23 package component regulates charging voltage and current, making it suitable for portable electronics, consumer devices, and industrial control systems. Its integrated charge termination circuitry ensures optimal battery health and safety. The ADP3820ARTZ-4-1RL7 operates with a fixed 4.1V charge voltage and offers a programmable charge current up to 500mA, adjustable via an external resistor. It features a pre-charge mode for deeply discharged batteries and a status indicator for charge completion. This device is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet: