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LM3450 - LED Drivers

Texas Instruments

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Datasheet Details

Part number	LM3450
Manufacturer	Texas Instruments
File Size	623.42 KB
Description	LED Drivers
Datasheet	LM3450-etcTI.pdf

LM3450 Product details

Description

The LM3450/50A is a power factor controller (PFC) with separate phase dimming decoder.

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.

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Published: Apr 8, 2020 |