The SABMBOVP220 is a precision dual over-voltage protection PCB populated with an ALD910020SALI SAB MOSFET IC, designed for balancing series-connected supercapacitors. It features two matched OVP circuits with a threshold voltage of 2.00V, providing a clamp current of approximately 1mA at threshold and up to 100mA above 2.03V. The PCB measures 0.6 in by 1.6 in, includes mounting holes, and operates over the industrial temperature range of -40°C to +85°C. It is RoHS compliant and supports cascade connection for higher voltage 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 SABOVP PCBs provide voltage balancing of series-connected supercapacitors through superior over-voltage clamping circuitry. 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 | SABMBOVP220 |
| Product Name | 2-Channel SABOVP PCB with one mounted ALD910020SALI* |
