Automotive input range (10V - 50V) SEPIC LED driver

(ACTIVE) PMP6877

Description & Features

Technical Documents

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Description

This reference design uses the TPS40211 current mode controller in a SEPIC converter to regulate the current in a series string of 12 to 14 LEDs (44V) at 0.5A. Efficiency is greater than 88%.

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP6877.1
(Output Voltage 1)
Vin (Min) (V)10
Vin (Max) (V)80
Vout (Nom) (V)44
Iout (Max) (A).5
Output Power (W)22
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologySepic- CCM

TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS40211  Wide Input Range Current Mode Boost Controller   LED Driver  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1805 03 Apr 2012 42
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 41 03 Apr 2012 69
PDF 26 03 Apr 2012 25

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