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Product Center

Browse supply ranges and representative models by category, with keyword search support. Alternative models appear alongside your search results to help you quickly find substitutes during shortages or discontinuations. For unlisted models, submit an inquiry—we'll verify specifications and confirm availability.

Power Management IC

DC-DC converters, LDO regulators, battery management ICs, and gate drivers with multiple input/output options.

  • Synchronous Buck IC
  • LDO Regulator
  • Battery Management IC
  • Gate Drive IC
  • AC-DC Controller
3.3V Low-Dropout Linear Regulator Product Image02 · Power Management IC

LDO-3V3-SOT223

3.3V Low-Dropout Linear Regulator

Stable 0.3V linear regulator for powering analog and digital circuits sensitive to noise.

Encapsulate
SOT-223
App
Board-level Power Supply / Instrumentation / Communication Equipment
Alternative ModelsCompatible with 4
  • AMS1117-3.3AMS
  • RT9013-33Richtek
  • AP1117E33Diodes Incorporated

1 more alternative models

Synchronous Buck DC-DC Converter Product Image02 · Power Management IC

BUCK-5A-QFN

Synchronous Buck DC-DC Converter

Efficient buck converter with integrated synchronous rectification and minimal external components, ideal for space-constrained board-level power designs.

Encapsulate
QFN
App
Industrial Power Supply / Communication Equipment / Energy Storage
Alternative ModelsCompatible with 4
  • TPS54560Texas Instruments
  • MP2315SMPS
  • LMR33630Texas Instruments

1 more alternative models

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