The SABMB620 is a 6-channel printed circuit board with three ALD910020SALI supercapacitor auto-balancing MOSFETs pre-installed, designed to balance up to six series-connected supercapacitors with near-zero additional power dissipation. The board measures 0.6 in. by 1.6 in. and features mounting holes, RoHS-compliant FR4 material, and industrial temperature operation from -40°C to +85°C. Each ALD910020SALI device has a maximum rated voltage of 15.0 V and is configured for a typical operating voltage of approximately 5.0 V per device in series chains. Optional Schottky rectifiers can be added across MOSFETs to clamp transient reverse currents. The board includes three SOIC-8 footprints and supports cascading with other SABMB6 or SABMB16 boards for larger stacks.
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 | SABMB620 |
| Product Name | 6-Channel SAB PCB with three mounted ALD910020SALI |
