The SABMBOVP230 is a precision dual over-voltage protection PCB populated with an ALD910030SALI SAB MOSFET IC, designed for balancing series-connected supercapacitors. It features two matched OVP circuits with a threshold voltage of 3.0V, clamping output current up to 100mA at 3.03V input, and exhibits a current change of approximately 1,000,000-fold over a 100mV transition. The board measures 1600 mil by 600 mil and includes mounting holes. It operates over the industrial temperature range of -40°C to +85°C and is RoHS compliant. The circuit delivers near-zero power dissipation below 2.90V and automatically corrects imbalances from capacitance mismatch and leakage current without external control.
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 | SABMBOVP230 |
| Product Name | 2-Channel SABOVP PCB with one mounted ALD910030SALI* |
