Your system is safe with this FPF2195 load switch from Fairchild Semiconductor, protecting you from any abnormal current spikes or short circuiting. This current limited load switch"s single output can produce a current up to 0.1 to 1.5 A. This will operate at a minimum voltage of 1.8 V and a maximum voltage of 5.5 V, making it easy to control the power in your circuit. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This current limited load switch has an operating temperature range of -40 °C to 85 °C.