December 16, 2015 – Mouser Electronics, Inc. is now stocking the new AP9234L battery protection IC from Diodes Incorporated. This single-chip protection solution provides a rich set of protection features for single-cell lithium-ion or lithium-polymer rechargeable battery packs in smartphones, cameras, and other electronic equipment.
The Diodes Inc. AP9234L battery protection IC, now available at Mouser Electronics, integrates a high-accuracy battery protection circuit with a dual N-channel, common-drain MOSFET that features an ultra-low RSS(ON) specification, typically just 13 mOhms (at VDD = 4.0V, ID = 1.0A). The AP9234L device safely charges and disgorges the battery by turning the MOSFET off when overcharge voltage/current, over-discharge voltage/current, or load short-circuit conditions are detected. The circuit also includes a built-in fixed, delay time to protect external components. The device delivers power savings through a low quiescent current, typically 3.0μA in normal mode and 0.1μA in power-down mode. Additionally, an over-current detection voltage compensation circuit assures current limit accuracy. The AP9234L features power-down capability, as well as a selectable auto-wake-up function, and offers protection voltage customization for different cell-type specifications.
The AP9234L is available in a UDFN2535-6 surface-mount package and capitalizes on a high-voltage CMOS process to withstand extreme transient and surge voltages from adapters. With an integrated compensation circuit, it can ensure highly accurate charge/discharge current limit range in the full operating temperature range of ‑40 to +85 degrees Celsius.
With its broad product line and unsurpassed customer service, Mouser caters to design engineers and buyers by delivering What’s Next in advanced technologies. Mouser offers customers 21 global support locations and stocks the world’s widest selection of the latest semiconductors and electronic components for the newest design projects. Mouser Electronics’ website is updated daily and searches more than 10 million products to locate over 4 million orderable part numbers available for easy online purchase. Mouser.com also houses an industry-first interactive catalog, data sheets, supplier-specific reference designs, application notes, technical design information, and engineering tools.
