Calculation tool
TPS92410
Switch-controlled, direct drive, linear controller for offline LED drivers
Data sheet
TPS92410
- 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
The 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 under-voltage lockout, over-voltage protection, forward phase dimmer detection with change to constant current mode, thermal foldback, and thermal shutdown.
For all available packages, see the orderable addendum atTechnical documentation
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View all 2 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | Switch-Controlled, Direct Drive, Linear Controller for Offline LED Drivers datasheet | 21 Jun 2014 | |
| White paper | Common LED Functions and LED Driver Design Considerations | 21 Sep 2020 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
TPS92410EVM-001 — TPS92410EVM-001 Evaluation Module
The TPS92410VEVM-001 implements a 120V linear regulator dimming solution using theTPS92410 and TPS92411 integrated circuits from Texas Instruments. The TPS92410 is a linear controller with analog dimming functionality, thermal foldback, and a mode switch function to improve compatibility with phase (...)
User guide: PDF
Evaluation board
TPS92410EVM-002 — TPS92410EVM-002 Evaluation Module
The TPS92410VEVM implements a 230V linear regulator dimming solution using the TPS92410 and TPS92411 integrated circuits from Texas Instruments. The TPS92410 is a linear controller with analog dimming functionality, thermal foldback, and a mode switch function to improve compatibility with phase (...)
User guide: PDF
Simulation model
TPS92410 TINA-TI Transient Reference Design EVM_01
SLUM471.TSC (257 KB) - TINA-TI Reference Design
Simulation model
TPS92410 TINA-TI Transient Reference Design EVM_01 (Rev. A)
SLUM471A.TSC (256 KB) - TINA-TI Reference Design
Simulation model
TPS92410 TINA-TI Transient Reference Design EVM_02
SLUM470.TSC (275 KB) - TINA-TI Reference Design
Simulation tool
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Reference designs
TIDA-01399 — 50-W, 120-V AC Offline, LED Driver, No Magnetics, Reference Design for LED General Lighting
This reference design uses TPS92410 and TPS92411 with 50-W output power for area lighting with all components on a single printed-circuit board (PCB). This design uses four TPS92411 stages allowing 16 different switch states during the rising and falling rectified-AC waveform, which optimizes (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (D) | 13 | Ultra Librarian |
Ordering & quality
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