The H-grade version of the LT3692A monolithic, dual output step-down switching regulator delivers up to 3.5A continuous per channel. It operates from a 3V to 36V input with transient protection to 60V. Switching frequency is user-programmable from 250 kHz to 2.25 MHz and the device operates up to a junction temperature of +150°C. All electrical specs are identical for E, I and H versions. Available in a 32-lead 5 mm x 5 mm QFN, price starts at $4.95 each/1,000. LINEAR TECHNOLOGY CORP., Milpitas, CA. (800) 454-6327.