The LTM4628LTM4628 µModule regulator from Linear Technology contains two step-down 8A DC/DC converter circuits with the inductors, MOSFETs and other necessary components housed in a 15 x 15 x 4.32mm LGA package. Full output power DC/DC conversion is available from 12Vin to 1Vout at 70ºC ambient with no air flow, or 86ºC ambient with 200 linear feet per minute.
The part is designed to convert supply voltages ranging from 4.5V to 26.5 to two lower output voltages ranging from 5.5V down to 0.6V with a total DC output error of ±1.5% including line and load regulation.
Each output delivers up to 8A. Applications include data storage, routers, network switches, industrial automation, avionics and medical equipment.
LTM4628 is rated for operation from -40ºC to 125ºC and is priced at $19.90 each in 1000-piece quantities.