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VIN absolute max

Thread Summary

The user inquired about exceeding the 32V absolute maximum input voltage of the LTM8048 to 36V. The support engineer confirmed that the LTM8068 has a higher isolation rating and suggested removing components for BIAS and SS in the layout, which will be shorted to GND. The user then considered replacing the LTM8048 with the LTM8086, which supports 3V to 40V input voltage, by removing the pull-up from the Bias pin. The support engineer did not foresee any pitfalls with this upgrade for ground loop mitigation.
AI Generated Content
Category: Datasheet/Specs
Product Number: LTM8048

Hi,

Can the LTM8048 Vin absolute max voltage 32V be exceeded under any conditions? We should to go up to 36V in one application. Output Vout1 is 20 mA max at 2.5V.

Br

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