LED Drivers and LED Lighting Design

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AC/DC Analog Products (select listing)

Part Number	Description	LED String
LM3447	Phase Dimmable, Primary Side Power Regulated, PFC Flyback Controller for LED Lighting	Single-string
LM3448	Phase Dimmable Offline LED Driver with Integrated FET	Single-string
LM3445	Triac Dimmable Offline LED Driver	Single-string
TPS92070	Dimmable Quasi-Resonant LED Lighting Controller	Single-string
LM3450/A	LED Drivers with Active Power Factor Correction and Phase Dimming Decoder	Single-string Multiple-String
TPS92310	Off-Line Primary Side Sensing LED Driver with PFC	Single-string
TPS92210	Constant-On Time Driver Controller with Cascoded MOSFET for LED Lighting	Single-string
TPS92020	Resonant-Switching Driver Controller for LED Lighting	Single-string
UCC28810	LED Lighting Power Controller	Single-string
Digital Power	Microcontroller-based Power Management Solutions	Various Strings

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DC/DC Analog Products (select listing)

Part Number	Description	LED String
LM3409/HV	PFET Buck Controller for High Power LEDs	Single-string
LM3401/HV	Hysteretic PFET Controller for High Power LED Drive	Single-string
LM3414/HV	60W Common Anode Capable Constant Current Buck LED Driver	Single-string
LM3402/HV	0.5A Constant Current Buck Regulator for High Power LED Drivers	Single-string
LM3404/HV	1.0A Constant Current Buck Regulator for High Power LED Drivers	Single-string
LM3406/HV	1.5A Constant Current Buck Regulator for Driving High Power LEDs	Single-string
LM3405/A	1.6MHz 1A Constant Current Buck Regulator for Powering LEDs	Single-string
LM3407	350 mA, Constant Current Output Floating Buck Switching Converter for High Power LEDs	Single-string
LM3423	N-Channel Controller for Constant Current LED Drive	Single-string
LM3429	N-Channel Controller for Constant Current LED Drive	Single-string
LM3410	525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation	Single-string
TPS40211	Wide Input Range Current Mode Boost Controller	Single-string
TPS61061	19V, 400mA Switch, 1MHz Boost Converter w/Brightness Control for White LED Power Supplies	Single-string
TPS61165	High Brightness White LED Driver in 2mm x 2mm QFN Package	Single-string
TPS61166	White LED Driver w/ Integrated Power Diode and Fast Burst Dimming Mode	Single-string
TPS61195	96 LED, 8-Channel White LED Driver for LCD Backlight with SMBus Interface	Multi-string
TPS61199	White LED Driver for LCD Monitors Backlighting	Multi-string
TPS92550/1	450mA 23W Constant Current Buck LED Driver Micro-Modules	Single-String
Digital Power	Microcontroller-based Power Management Solutions	Various Strings

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Current Regulators

Part Number	Description	LED String
LM3463	6-Channel High Voltage, Constant Current LED Driver with Dynamic Headroom Control	Multi-String
TL4242	Adjustable LED Driver	Single-string
TLC59116	16-Bit Fast-Mode Plus (FM+) I2C Bus Constant-Current LED Sink Driver	Multi-string
LM3464A	LED Driver with Dynamic Headroom Control and Thermal Control Interfaces	Multi-string
LM3466	Smart Linear LED Driver for Multi-Channel LED Systems	Multi-string
TLC59282	16-Channel Constant Current LED Driver with 4-Channel Grouped Delay	Multi-string
TLC5948	16-Ch ES-PWM LED Driver, 7-Bit Dot Cor, 7-Bit Global Brightness, Power Save Mode, Full Diagnostics	Multi-string
TLC5960	8-Channel LED Driver Controller with Integrated Intelligent Thermal Controller	Multi-string
TLC5970	3-Channel, 12-Bit PWM LED Driver w/ Buck DC-DC Converter and Differential Signal Interface	Multi-string
TLC5971	12-Channel, 16-Bit ES-PWM RGB LED Driver with 3.3V Linear Regulator	Multi-string

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Microcontroller (MCU) for Advanced Lighting Solutions

TI's MCU lighting solutions give designers efficient,flexible and scalable intelligent lighting management and control. TI's portfolioof MCU hardware and software platforms speeds design and development enablingdesigners to adopt advanced communications and features such as power linecommunications or 6loWPAN to control lighting designs. In addition, using adigital approach for functionality such as digital power,communications/control, and motion or ambient light sensing can move hardwarefeatures into software which increases flexibility.

To get started with TI's broad suite of MCU solutions foryour LED and other lighting design and control needs visit below for ourdemonstration platforms and development kits. Or click the direct links tolearn specifically about intelligent lighting and communications control or digitallypowered lighting.

MCU	Benefits	Applications
MSP430™16-bit Ultra-Low Power MCUs Download Guide	Ultra-low power consumption Integrated intelligent peripherals Ease of use	Wireless Communications/Control (ZigBee, 6loWPAN, 802.15.4, SimpliciTI™, etc.) Wired communications/Control (DALI, DMX-512, KNX, etc.)
C2000™ 32-bit Real-time MCUs Download Guide	32-bit performance for real-time control Lower system cost Ease of use Packaging and price for cost sensitive applications	Digital Power Power line communications
Stellaris® ARM® Cortex™-M3-based MCUs Download Guide	ARM® Cortex™-M3 Advanced communications Integrated Ethernet MAC and PHY	Ethernet Control Wired communications/Control (DALI, DMX-512, etc.)

Digital Power Based on Microcontroller Solutions

TI provides designers with a portfolio of controllers to solve any lighting digital power system design challenge. Whether designing for isolated or non-isolated solutions from AC/DC to DC/DC, TI's flexible, customizable and intuitive portfolio enables a variety of solution.

Product	Features	Package
F28x Piccolo Series	The F2802x Piccolo™ family of microcontrollers provides the power of the C28x™ core coupled with highly integrated control peripherals in low pin-count devices	TSSOP (DA) 38

Intelligent Lighting / Communications and Control

Intelligent lighting is the ability to reduce the amount of light and/or energy used so that only the right amount of light is delivered exactly when and where it is needed.Digital control of LEDs using MCUs allows developers to take advantage of the unique characteristics of LEDs, such as long life, high dimming ratio, energy efficiency and vibration resistance, and to quickly and easily deliver intelligent lighting solutions.Digital control can be achieved via wired or wireless communications through a number of different communication standards.Texas Instruments offers microcontroller solutions for all your LED lighting design and control needs, including demonstration platforms and development kits.

Solutions/Protocol	Product	Tool/Kit/Demo/Platform	For more information:
DALI	MSP430™ MCU	TPS62660 LED-338 EVM	For DALI app note: www.ti.com/daliappnote
DMX-512	MSP430 MCU / Stellaris®	DMX-512 apps note / Third-party design	MSP430 - Demo code and reference design is available upon request at Technical Support. Stellaris - Available through third-party Golden IC Technology Co., Ltd. - support@golden-ic.com
Power line communication	C2000™ MCUs	TMDSPLCKIT - V2	www.ti.com/plc
ZigBee® / 802.15.4	MSP430F54xxA	MSP430F5438 Experimenter's Board	www.ti.com/msp430f5438
KNX / KNX-RF	MSP430	N/A	Available through 3rd parties; for more information visit: Weinzierl Engineering GmbH TAPKO Technologies GmbH
6loWPAN	CC430(MSP430 MCU + Low-Power RRF)	Third-party design	Available through Third-party Sensinode.
Ethernet	Stellaris®	Ethernet development and evaluation kits	www.ti.com/stellariskits
General-use MCU(user interface, system supervisor, etc.)	MSP430 MCU	Development and evaluation kits	www.ti.com/msp430

Wireless Communications

TI's new CC2530 is a true system-on-chip solution tailored for IEEE 802.15.4, ZigBee, ZigBee RF4CE and Smart Energy applications. With its high operating temperature of up to 125 degrees C , the CC2530 is ideal for Lighting applications.

Product	Description	Operating Temperature	Protocol
CC2530	Second Generation System-on-Chip Solution for 2.4 GHz	125 ° C	IEEE 802.15.4 / ZigBee