This simple circuit protects an SLA battery from over-discharge by disconnecting the load when the terminal voltage drops below a preset level. In operation, a sample of the battery voltage is derived ...
This is a simple circuit that will indicate a low voltage on a 12V lead acid battery. Many that have golf carts, small EV’s, RV’s, or solar power banks for homes have a number of 12V lead acid ...
The ISL5120/21/22/23 low-voltage analog switches boast an on-resistance as as low as 19 Ω, while their switching time is 28 ns for turn-on and 20-ns for turn-off. These 2.7- to 12-V (15-V max) ...