|    Change Country Change Location USD
United States United States

Please confirm your currency selection:

US Dollars
Home » NEWEST Products » New by Manufacturer » Texas Instruments » TPS92411 100V Floating MOSFET Switch - TI
NEWEST Products
Texas Instruments TPS92411 100V Floating MOSFET Switch

Texas Instruments TPS92411 100V Floating MOSFET Switch

TPS92411 MOSFET Switch

Texas Instruments TPS92411 100V floating MOSFET switch is used in conjunction with a current regulator that can achieve greater than 0.9 power factor to create an offline LED drive solution with low-ripple current. When properly designed, solution performance is comparable to traditional flyback, buck or boost based AC/DC LED drivers. The approach requires no inductive components saving size and cost. Slew controlled low frequency operation of the TPS92411 switches creates very little EMI. Package options include SOT23-5 and PSOP-8, allowing the user to optimize for small size or scale for high power. Using the PSOP-8 package, design of the LED luminaires up to 70W is possible. Other features include a UVLO circuit to monitor when the device has sufficient voltage to operate properly and over voltage protection (TPS92411P).

  • High-Performance Solution for Driving LEDs from AC Mains
  • Simplifies Design of Phase Dimmable LED Driver with High Power Factor, Low Total Harmonic Distortion, and Low Current Ripple
  • Suitable for LED Lamp and Luminaires up to 70 W
  • Input Voltage Range: 7.5 V to 100 V
  • Stackable 100V, 2-Ω MOSFET Building Block
  • Up to 350 mA Current Capability (PSOP package)
  • Controlled Switch Open and Close Transitions Minimize EMI
  • Input Undervoltage Protection
  • Output Overvoltage Protection (TPS92411P)
  • Low IQ: 200 µA (typ)
  • LED Lamps and Light Bulbs
  • LED Luminaires
  • Downlights

Learn More About Texas Instruments TPS92410 Switch Controlled Direct Drive Linear Controller
Application Diagram
Application Diagram

TPS92411EVM-001 / TPS92411EVM-002 EVMs

Texas Instruments TPS92411EVM-001 and TPS92411EVM-002 evaluation modules help designers evaluate the operation and performance of the TPS92411P direct drive switch. TPS92411EVM-001 implements a 120VAC, 12W, phase dimmable light engine with high power factor and low LED current ripple on a single-sided metal core printed circuit board. The included LED drive circuit is comprised of a high voltage linear regulator and TPS92411 floating switches arranged to toggle three segments of a high-voltage LED string at eight discrete points during an AC half-cycle. Unlike traditional switched mode power supply converters, TPS92411EVM-001 uses no magnetic components or high speed switching for power processing. TPS92410VEVM-002 implements a 230V linear regulator dimming solution using the TPS92410 Switch Controlled Direct Drive Linear Controller and TPS92411 100V Floating MOSFET Switch.

  • Triac Dimmer Compatible LED Driver
  • 120VAC Nominal Input
  • High Power Factor
  • Smooth Dimming
  • Small Form Factor
  • Texas Instruments | Power Management