Advanced Linear Devices, Inc. QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB™) MOSFET ARRAY ALD910029SALI

The ALD910029SALI is a dual supercapacitor auto-balancing MOSFET array designed to balance leakage currents in series-connected supercapacitors. It is packaged in an 8-pin SOIC with dimensions of 4.69mm to 5.00mm in length and 3.50mm to 4.05mm in width. Each device features a precision gate threshold voltage of 2.90V at a drain-source current of 1µA, with an operating temperature range of -40°C to +85°C. The device can regulate output currents from less than 0.3nA to over 1000µA, with a maximum drain-source voltage of 10.6V and operating current limit of 80mA. It meets RoHS standards for lead-free construction and is ESD sensitive. The device maintains near-zero leakage at voltages 0.3V below its rated threshold and exhibits exponential current control relative to input voltage.