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Summary of Contents for Texas Instruments TPS92410EVM-001
- Page 1 TPS92410EVM-001 Offline LED Driver Evaluation Module User's Guide Literature Number: SLVUA49 April 2014...
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Page 2: Table Of Contents
Drain Overvoltage (DOV) Event (80-V Stack Shorted then Released) .................... Triac Dimming Waveforms ....................... EMI Performance .................... TPS92410EVM-001 PCB Layout ........................Bill of Materials Table of Contents SLVUA49 – April 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 3 Top Layer and Top Overlay (Top View) ..............Bottom Layer and Bottom Overlay (Bottom View) List of Tables ............TPS92410EVM-001 Electrical Performance Specifications ..................TPS92410EVM-001 Bill of Materials SLVUA49 – April 2014 List of Figures Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
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Page 4: Introduction
LED Drivers Introduction The TPS92410EVM-001 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92410 direct drive linear controller designed for use with the TPS92411 in offline LED-drive applications. The TPS92410 is designed to control the drive of high-brightness light emitting diodes (LEDs) and features a wide input voltage range (9.5 V to 400 V), thermal foldback, analog dimming... -
Page 5: Description
Description The TPS92410EVM-001 provides a high-brightness LED driver based on the TPS92410 in conjunction with the TPS92411 direct drive switch. It is designed to operate with an input voltage in the range of 90 VAC to 135 VAC with a 120 VAC nominal input voltage. This input voltage range is typical for offline applications. -
Page 6: Electrical Performance Specifications
Electrical Performance Specifications www.ti.com Electrical Performance Specifications Table 1 contains the electrical performance specifications for the EVM. Table 1. TPS92410EVM-001 Electrical Performance Specifications Parameter Test Conditions Units Input Characteristics Voltage range Maximum input current Output Characteristics Output voltage, V Upper LED stack... -
Page 7: Tps92410Evm-001 Schematic
TPS92410EVM-001 Schematic www.ti.com TPS92410EVM-001 Schematic Figure 1 illustrates the TPS92410EVM-001 schematic. Figure 1. TPS92410EVM-001 Schematic SLVUA49 – April 2014 Switch Controlled Direct Drive Linear Controller for Offline LED Drivers Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 8: Performance Data And Typical Characteristic Curves
Performance Data and Typical Characteristic Curves www.ti.com Performance Data and Typical Characteristic Curves Figure 2 through Figure 13 present typical performance curves for the TPS92410EVM-001. Power Factor 0.998 0.996 0.994 0.992 0.99 0.988 0.986 0.984 0.982 0.98 Input Voltage (VAC) C002 Figure 2. -
Page 9: Input Voltage And Input Current
Figure 4. Input Voltage (Top) and Input Current (Bottom) Linear Regulator Drain Voltage and Input Current Figure 5. Drain Voltage (Top) and Input Current (Bottom) SLVUA49 – April 2014 Switch Controlled Direct Drive Linear Controller for Offline LED Drivers Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 10: Output Current
Drain Overvoltage (DOV) Event (80-V Stack Shorted then Released) Figure 7. Drain Voltage (Top), DOV Pin Voltage (Middle), and Input Current (Bottom) Switch Controlled Direct Drive Linear Controller for Offline LED Drivers SLVUA49 – April 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 11: Triac Dimming Waveforms
Figure 8. Forward Phase Triac Dimming: Rectified Input Voltage (Top) and Input Current (Bottom) – Full Figure 9. Forward Phase Triac Dimming: Rectified Input Voltage (Top) and Input Current (Bottom) – Half SLVUA49 – April 2014 Switch Controlled Direct Drive Linear Controller for Offline LED Drivers Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 12: Forward Phase Triac Dimming: Rectified Input Voltage (Top) And Input Current (Bottom) - Low
Figure 10. Forward Phase Triac Dimming: Rectified Input Voltage (Top) and Input Current (Bottom) – Low Figure 11. Reverse Phase Dimming: Rectified Input Voltage (Top) and Input Current (Bottom) – Full Switch Controlled Direct Drive Linear Controller for Offline LED Drivers SLVUA49 – April 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 13: Reverse Phase Dimming: Rectified Input Voltage (Top) And Input Current (Bottom) - Half
Figure 12. Reverse Phase Dimming: Rectified Input Voltage (Top) and Input Current (Bottom) – Half Figure 13. Reverse Phase Dimming: Rectified Input Voltage (Top) and Input Current (Bottom) – Low SLVUA49 – April 2014 Switch Controlled Direct Drive Linear Controller for Offline LED Drivers Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 14: Emi Performance
• Blue trace = peak scan • Black trace = average scan Figure 14. Conducted EMI Performance Switch Controlled Direct Drive Linear Controller for Offline LED Drivers SLVUA49 – April 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 15: Tps92410Evm-001 Pcb Layout
TPS92410EVM-001 PCB Layout Figure 15 Figure 16 show the design of the TPS92410EVM-001 printed circuit board. Figure 15. Top Layer and Top Overlay (Top View) Figure 16. Bottom Layer and Bottom Overlay (Bottom View) SLVUA49 – April 2014 Switch Controlled Direct Drive Linear Controller for Offline LED Drivers Submit Documentation Feedback Copyright ©... -
Page 16: Bill Of Materials
Bill of Materials www.ti.com Bill of Materials Table 2 contains the TPS92410EVM-001 components list according to the schematic shown in Figure Table 2. TPS92410EVM-001 Bill of Materials Reference Designator Value Description Size Part Number 0.047µF CAP, Film, 0.047µF, 250VDC Radial... - Page 17 Bill of Materials www.ti.com Table 2. TPS92410EVM-001 Bill of Materials (continued) Reference Designator Value Description Size Part Number 220V Varistor, 220V, 600A Disc 10x7mm ERZ-V05D221 Panasonic U1, U2, U4 Switch Controlled Direct Drive Switch for Offline LED SOT23-5 TPS92411PDBV Texas Instruments...
- Page 18 ADDITIONAL TERMS AND CONDITIONS, WARNINGS, RESTRICTIONS, AND DISCLAIMERS FOR EVALUATION MODULES Texas Instruments Incorporated (TI) markets, sells, and loans all evaluation boards, kits, and/or modules (EVMs) pursuant to, and user expressly acknowledges, represents, and agrees, and takes sole responsibility and risk with respect to, the following: 1.
- Page 19 RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION MODULES Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying hardware that is marketed, sold, or loaned to users may or may not be subject to radio frequency regulations in specific countries.
- Page 20 Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2014, Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered “Radio Frequency Products”...
- Page 21 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
- Page 22 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPS92410EVM-001...
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