N-Channel Controller for Dimmable LED Drives with Low-Side Current Sense Evaluation Module Board

(ACTIVE) TPS92690EVM

Description & Features

Technical Documents

Support & Training

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Description

The TPS92690EVM evaluation module is a constant current LED driver that can support applications up to 35W (35V at 1A). The LED current is pre-set at 500mA and the output voltage range is 20V to 35V. The input voltage range for this design is 8V to 19V which is typical for automotive applications as well as common off the shelf AC-DC power supplies.

Features
  • Wide input voltage range
  • Adjustable current sense (analog dimming) input
  • PWM dimming input
  • Low power shutdown
  • SYNC input
  • Current mode control with slope compensation
  • Adjustable current limit
  • Low side current sense
  • Input under-voltage lockout
  • Output over-voltage protection
  • Precision reference


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Part Number Buy from Texas Instruments or Third Party Order Options Status Ext Power Supply  

TPS92690EVM:
N-Channel Controller for Dimmable LED Drives with Low-Side Current Sense Evaluation Module Board

$49.00(USD)




Pricing may vary.



ACTIVE No 
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TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 960 16 Oct 2012 227

TI Devices (1)

Part Number Name Product Family
TPS92690  N-Channel Controller for Dimmable LED Drives with Low-Side Current Sense  LED Driver 

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