Datasheet Summary
Radiation Hardened and SEE Hardened 3V to 13.2V, 6A Buck Regulator
The ISL70003SEH is a radiation and SEE hardened synchronous buck regulator capable of operating over an input voltage range of 3.0V to 13.2V. With integrated MOSFETs, this highly efficient single chip power solution provides a tightly regulated output voltage that is externally adjustable from 0.6V to ~90% of the input voltage. Continuous output load current capability is 6A for TJ ≤+125°C and 3A for TJ ≤ +150°C. The ISL70003SEH uses voltage mode control architecture with feed-forward and switches at a selectable frequency of 500kHz or 300kHz. Loop pensation is externally adjustable to allow for...