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ISL70003SEH - 6A Buck Regulator

Features

  • two logic-level disable inputs that can be used to inhibit pulses on the phase (LXx) pins in order to.

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Full PDF Text Transcription

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DATASHEET Radiation Hardened and SEE Hardened 3V to 13.2V, 6A Buck Regulator ISL70003SEH 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 compensation is externally adjustable to allow for an optimum balance between stability and output dynamic performance.
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