The SABMB224 is a 2-channel supercapacitor auto-balancing printed circuit board with an ALD910024SALI SAB MOSFET pre-installed, designed for balancing two series-connected supercapacitors with near-zero additional power dissipation. The board measures 0.6 in. by 1.0 in. and features an 8-lead SOIC footprint, V+, V-, and intermediate terminals A, B, and C for direct connection to supercapacitor nodes. It supports cascading with other SABMBXX boards to balance larger stacks and includes optional TO277 footprints for external Schottky rectifiers to clamp transient reverse currents. The board is RoHS compliant and rated for industrial temperature operation from -40°C to +85°C.
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 | SABMB224 |
| Product Name | 2-Channel SAB PCB with one mounted ALD910024SALI |
