The SABMBOVP217 is a precision dual over-voltage protection PCB with an ALD910017SALI SAB MOSFET IC pre-installed, designed for balancing series-connected supercapacitors. It measures 0.6 inches by 1.6 inches with mounting holes and operates within an industrial temperature range of -40°C to +85°C. The circuit provides a threshold voltage of 1.70V, with output current increasing sharply from below 1μA at 1.60V to over 100mA at 1.73V, enabling efficient clamping with minimal power dissipation below threshold. It supports cascading multiple boards for higher voltage stacks, maintains near-zero power consumption below clamp voltage, and is RoHS compatible.
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 | SABMBOVP217 |
| Product Name | 2-Channel SABOVP PCB with one mounted ALD910017SALI* |
