Part Datasheet Search > LED Drivers > LM3450 Datasheet PDF
Images are for reference

LM3450 Datasheet PDF

Part Series:LM3450 Series
Category:LED Drivers
Description:LED Driver 9V/12V/15V/18V 16Pin TSSOP Tube
Document:LM3450AMT/NOPB Datasheet PDF (40 Pages)

LM3450 Datasheet PDF LED Drivers

40 Pages
TI
LED Driver 9V/12V/15V/18V 16Pin TSSOP T/R
40 Pages
TI
LED Driver 9V/12V/15V/18V 16Pin TSSOP Tube
40 Pages
TI
Evaluation Board Is Designed To Provide An Ac To Led Solution
40 Pages
TI
Ic Led Driver Dimming 16-Tssop - Lm3450mt/Nopb
40 Pages
TI
BOARD EVAL 120V LM3450
28 Pages
National Semiconductor
IC LED DRIVER DIMMING 16-TSSOP

LM3450AMT/NOPB - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
16 Pin
Case/Package
TSSOP-16
Number of Outputs
1 Output
Input Voltage (DC)
8.50V ~ 20.0V
show more

LM3450AMT/NOPB - TI Function Overview

The LM3450/50A is a power factor controller (PFC) with separate phase dimming decoder. The PFC regulates the output voltage while maintaining excellent power factor. The phase dimming decoder interprets the phase angle and remaps it to a 500Hz PWM output. This device is ideal for implementing a dimmable off-line LED driver for 10-100W loads.
The phase dimming decoder has several unique features. The input-output mapping is programmable for design flexibility, while a dynamic filter and variable sampling rate provide smooth uniform dimming. A dynamic hold circuit ensures that the phase dimmer angle is decoded properly while minimizing extra power loss.
The LM3450A is identical to the LM3450 with the exception of one circuit operation. The dynamic hold current is sampled in the LM3450 while it continuously operates in the LM3450A. This difference between the two devices defines the suitable applications for each. The following is a general guideline for choosing the correct device:
show more
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.