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LT8312
  • LT8312
  • LT8312
  • LT8312

LT8312

PRODUCTION

Boost Controller with Power Factor Correction

Analog Devices LT8312 Product Info

10 February 2026 6

Features

  • PFC Boost with Minimum Number of External Components
  • VIN and VOUT Limited Only by External Components
  • Active Power Factor Correction
  • Low Harmonic Distortion
  • Overvoltage Protection
  • Energy Star Compliant (<0.5W No-Load Operation)
  • 16-Lead MSOP Package

Part details & applications

The LT8312 is a power factor correction (PFC) boost controller. A LT8312-based design can achieve a power factor of greater than 0.99 by actively modulating the input current, allowing compliance with most Harmonic Current Emission requirements.

The LT8312 is well suited for a wide variety of off-line applications. The input range can be scaled up or down, depending mainly on the choice of external components. Efficiencies higher than 95% can be achieved with output power levels up to 250W.

Applications

  • Industrial
  • Aviation

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