The SABMB910028 is a 4-channel supercapacitor auto-balancing PCB with two ALD910028SALI SAB MOSFETs installed, designed to balance two to four series-connected supercapacitors with near-zero additional power dissipation. The board measures 0.6 in. by 1.6 in. and includes mounting holes. It is rated for industrial temperature operation from -40°C to +85°C and is RoHS compliant. Each SAB MOSFET on the board can handle up to 80 mA of reverse bias current, and the PCB supports cascading with other SABMBXX boards to extend balancing to longer supercapacitor chains. The maximum voltage across any individual SAB MOSFET is limited to 15.0 V.
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 | SABMB910028 |
| Product Name | 4-Channel SAB PCB with two mounted ALD910028SALI |
