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TPS92410

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Switch-controlled, direct drive, linear controller for offline LED drivers

Data sheet
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Switch-controlled, direct drive, linear controller for offline LED drivers

TPS92410

ACTIVE
Data sheet Order now

Product details

Parameters

Input voltage (type) AC Linear Topology AC Direct-Drive, Current Sink Vin (Min) (V) 9.5 Vin (Max) (V) 450 Iout (Max) (A) 1 Iq (Typ) (mA) 0.305 Features Thermal Foldback, Thermal Shutdown Operating temperature range (C) -40 to 150 Dimming method Analog, Forward Phase (Triac), Reverse Phase open-in-new Find other Illumination LED drivers

Package | Pins | Size

SOIC (D) 13 52 mm² 8.65 x 6 open-in-new Find other Illumination LED drivers

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
open-in-new Find other Illumination LED drivers

Description

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 at open-in-new Find other Illumination LED drivers
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Technical documentation

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Type Title Date
* Data sheet Switch-Controlled, Direct Drive, Linear Controller for Offline LED Drivers datasheet Jun. 21, 2014
White paper Common LED Functions and LED Driver Design Considerations Sep. 21, 2020
Technical article Here's how body electronics and lighting technology are changing the driving experience Sep. 26, 2016
Technical article LED brightness adjustment: high-frequency PWM dimming Aug. 26, 2016
Technical article Take better selfies with innovative LED flashes Nov. 18, 2014
Technical article A bright idea - LED floating switch architecture Sep. 30, 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
99
Description

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 (...)

Features
  • Triac Dimmer Compatible LED Driver
  • 120VAC Nominal Input
  • High Power Factor
  • Smooth Dimming
  • Small Form Factor
View details
EVALUATION BOARD Download
document-generic User guide
99
Description

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 (...)

Features
  • Triac Dimmer Compatible LED Driver
  • 230VAC Nominal Input
  • High Power Factor
  • Smooth Dimming
  • Small Form Factor
View details

Design tools & simulation

SIMULATION MODEL Download
SLIM322.ZIP (164 KB) - PSpice Model
SIMULATION MODEL Download
SLUM470.TSC (275 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLUM471.TSC (257 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLUM471A.TSC (256 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLUM474.ZIP (34 KB) - TINA-TI Spice Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
View details
CALCULATION TOOL Download
SLVC579.ZIP (297 KB)
CALCULATION TOOL Download
SLVC580.ZIP (334 KB)

Reference designs

REFERENCE DESIGNS Download
50-W, 120-V AC Offline, LED Driver, No Magnetics, Reference Design for LED General Lighting
TIDA-01399 — The TIDA-01399 TI Design showcases the 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 (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Fault Protected 230 VAC In/17W Output LED Driver Using No Magnetic Components Reference Design
PMP6021 — This 230VAC LED driver design (PMP6021) is form-factor optimized for use in recessed can fixtures, or downlights, and is dimmable using standard TRIAC wall dimmers or via analog signal from an optional MCU.  It achieves low LED current ripple and >0.9 power factor without using (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
SOIC (D) 13 View options

Ordering & quality

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  • MTBF/FIT estimates
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  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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