Milpitas, Calif.Intersil Corp. recently released a family of high efficiency, 2A integrated FET step down DC/DC switching regulators that support wide operating input voltages and can handle transient spikes up to 100V.
The ISL8560 supports an input voltage range of 9V to 60V with programmable output voltages from 1.21V to 55V while the ISL8540 has an input voltage range of 9V to 40V with a programmable output voltage range of 1.21V to 35V.
The ISL8560 and ISL8540 also have the capability to manage transient spikes of up to 100V for 400mS, adding critical protection against spikes.
Applications include high voltage industrial, telecom/datacom and automotive power applications.
Pricing: The ISL8540 starts at $2.79 per device in quantities of 1,000.
Availability: Now in a 20-lead HTSSOP package.
Pricing: The ISL8560 starts at $2.97 per device in quantities of 1,000.
Availability: Now in a in a 20-lead 6mm x 6mm Pb-free QFN package.
Intersil Corp., 1-408-432-8888, www.intersil.com