Full PDF Text Transcription for LM3450 (Reference)
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LM3450. For precise diagrams, and layout, please refer to the original PDF.
LM3450 www.ti.com SNVS681D – NOVEMBER 2010 – REVISED MAY 2013 LED Drivers with Active Power Factor Correction and Phase Dimming Decoder Check for Samples: LM3450 FEATURES...
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orrection and Phase Dimming Decoder Check for Samples: LM3450 FEATURES 1 •2 Critical Conduction Mode PFC • Over-Voltage Protection • Feedback Short Circuit Protection • 70:1 PWM Decoded From Phase Dimmer • Analog Dimming • Programmable Dimming Range • Digital Angle and Dimmer Detection • Dynamic Holding Current • Smooth Dimming Transitions • Low Power Operation • Start-Up Pre-Regulator Bias • Precision Voltage Reference APPLICATIONS • Dimmable Downlights, Troffers, and Lowbays • Large Form Factor Bulbs • Indoor and Outdoor Area SSL • Power Supply PFC DESCRIPTION The LM3450/50A is a power factor controller (PFC) with separa
LM3450 Datasheet
