The SABMB226 is a 2-channel printed circuit board pre-mounted with an ALD910026SALI SAB MOSFET for balancing supercapacitors connected in series. It measures 0.6 in. by 1.0 in. with mounting holes and features an 8-lead SOIC footprint with terminals labeled V+, A, B, C, and V-. Each board balances two supercapacitors and can be cascaded with others to form longer series stacks. The device operates over an industrial temperature range of -40°C to +85°C and is RoHS compliant. The ALD910026SALI is rated for a maximum reverse bias diode current of 80 mA per SAB MOSFET and includes optional TO277 footprints for external Schottky clamp diodes. The board dissipates near-zero power under normal operation, making it suitable for energy harvesting and battery-powered applications.
ALD offers a line of Supercapacitor Auto Balancing Integrated Circuits (IC) as well as SAB and SABOVP (Over-Voltage Protection) Printed Circuit Boards (PCB). The SAB PCBs provide active continuous leakage current regulation and self-balancing of unlimited quantities of stacked series-connected supercapacitors. These products, when used in appropriately designed applications, dissipate near-zero leakage currents, practically eliminating extra power dissipation. Supercapacitors connected in series stacks can be balanced with various combinations of multiple cascaded SABMB or SABMBOVP packages.
| Advanced Linear Devices, Inc. | |
|---|---|
| Product Category | Transistors |
| Product Number | SABMB226 |
| Product Name | 2-Channel SAB PCB with one mounted ALD910026SALI |
