The SABMB910021 is a 4-channel supercapacitor auto-balancing PCB with two ALD910021SALI SAB MOSFETs mounted, designed for balancing two to four series-connected supercapacitors. It measures 0.6 inches by 1.6 inches and includes mounting holes. The board supports cascading multiple units to balance longer supercapacitor stacks and is rated for an industrial temperature range of -40°C to +85°C. It is RoHS compliant and features optional external Schottky rectifiers for clamping transient currents. Each SAB MOSFET is rated for a maximum reverse bias diode current of 80 mA and a maximum voltage across any chip of 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 | SABMB910021 |
| Product Name | 4-Channel SAB PCB with two mounted ALD910021SALI |
