Mouser Newest Products: Infineon Technologies TLF4Dx OPTIREG™ PMICs

Infineon Technologies TLF4Dx OPTIREG™ PMICs are high-efficiency, multi-rail functional ICs for systems up to ASIL D.
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July 21, 2026
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Courtesy of Mouser Electronics, Inc.
Infineon Technologies TLF4Dx OPTIREG™ PMICs

These ICs operate over a wide input voltage range of 3.8V to 60V and a temperature range of -40°C to +175°C. The TLF4Dx features a 7A multiphase synchronous buck converter for microcontroller supply, configurable from 0.7V to 1.1V in 12.5mV steps. The TLF4Dx PMICs are AEC-Q100 Grade 0 for high-temperature mission profiles.

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