The SABMB622 is a 6-channel printed circuit board with three ALD910022SALI supercapacitor auto-balancing MOSFETs mounted, designed to balance up to six series-connected supercapacitors. It measures 0.6 inches by 1.6 inches and includes three 8-lead SOIC footprints with mounting holes. The board supports cascading with other SABMB6 or SABMB16 boards for larger stacks and operates within an industrial temperature range of -40°C to +85°C. It is constructed from RoHS-compliant FR4 material and has optional TO277 footprints for external Schottky diodes to clamp transient reverse currents. Average additional power dissipation is zero when configured appropriately for the supercapacitors' leakage characteristics.
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 | SABMB622 |
| Product Name | 6-Channel SAB PCB with three mounted ALD910022SALI |
