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
Manufacturer Part NumberDescriptionTypeInternal Switch(s)Number of OutputsAvailable QuantityBuy Now
TPS92410DIC LED DRIVER OFFLINE DIM 13SOICAC DC Offline SwitcherNo1377 - Immediate
10000 - Factory Stock
Evaluation Modules
Manufacturer Part NumberDescriptionOutputs and TypeVoltage - OutputFeaturesAvailable QuantityBuy Now
TPS92410EVM-002EVAL MODULE FOR TPS924101, Non-Isolated40V, 80V, 160VDimmable2 - Immediate
171 - Factory Stock
TPS92410EVM-001EVAL MODULE FOR TPS924101, Non-Isolated20V, 40V, 80VDimmable183 - Factory Stock
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Published: 2014-08-28