TPS92410 Linear Controller for Offline LED Drivers

TI's switch-controlled, direct-drive, advanced linear driver with high-voltage start-up intended for use in low-power, offline LED lighting applications

Image of Texas Instruments' TPS92410 LED DriversTexas Instruments' TPS92410 is an advanced linear driver with high-voltage start-up intended for use in low-power, offline LED lighting applications. It can be used to regulate the average LED current through LEDs in conjunction with the TPS92411 direct drive switch.

The TPS92410 features a reference voltage that can be used to set the current level as well as the thermal foldback threshold. A multiplier is included to obtain excellent power-factor while maintaining good line regulation. Other features include undervoltage lockout, overvoltage protection, forward phase dimmer detection with change to constant current mode, thermal foldback, and thermal shutdown.

Features  
  • Multiplier for good PFC, line regulation, and low THD
  • VIN range from 9.5 V to 450 V
  • Compatible with phase dimmers
  • Analog dimming input with LED turn-off
  • Programmable overvoltage protection
  • Precision 3 V reference
  • Thermal foldback
  • Thermal shutdown
  • No inductor required
  • 13-pin, high-voltage, SOIC package
TPS92410 Linear Controller for Offline LED Drivers
ImageManufacturer Part NumberDescriptionTypeInternal Switch(s)Number of OutputsAvailable QuantityBuy Now
IC LED DRIVER OFFLINE DIM 13SOICTPS92410DIC LED DRIVER OFFLINE DIM 13SOICAC DC Offline SwitcherNo1279 - Immediate
10000 - Factory Stock
Evaluation Modules
ImageManufacturer Part NumberDescriptionOutputs and TypeVoltage - OutputFeaturesAvailable QuantityBuy Now
EVAL MODULE FOR TPS92410TPS92410EVM-001EVAL MODULE FOR TPS924101, Non-Isolated20V, 40V, 80VDimmable4 - Immediate
174 - Factory Stock
EVAL MODULE FOR TPS92410TPS92410EVM-002EVAL MODULE FOR TPS924101, Non-Isolated40V, 80V, 160VDimmable5 - Immediate
148 - Factory Stock
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Published: 2014-08-28