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Category: Lighting Reference Designs

100-240VAC Input: 60W: 2-string: PWM Dimmable LED Driver Reference Design

PMP6024 is an offline: LED driver circuit consisting of an isolated: power-factor corrected: constant output voltage flyback converter followed by two DC/DC buck LED current controllers.  It is suitable for indoor or outdoor area lighting applications of 3500-5000 lumens (depending upon LED selection).  LED brightness is controlled by a 3.3V: 10kHz PWM signal which is converted to a DC level…
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100-W: High-Resolution: 16-bit Color-Tunable: 0.15% Dimmable RGBW LED Luminaire Reference Design

This reference design demonstrates the finest range of color control of individual RGBW LED strings with > 16 bits of PWM resolution while supporting the PWM modulation frequencies as high as 30 and 50 kHz. This reference design demonstrates the finest range of individual RGBW LED strings color control and enables development of highly efficient DC-DC LED luminaires capable of wide color gamut…
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100V-450VDC: 5W: 80% Efficiency at 1W: Auxiliary Supply Reference Design for AC-DC Power Supplies

The TIDA-00708 is a 5-W multiple-output auxiliary power supply designed for use in power converters targeted for applications in industrial: server: telecom: and consumer systems. This reference design is a flyback converter implemented using the device UCC28881 that integrates the controller: 700-V power MOSFET: and internal current sense into one monolithic device. The design is simple: compact:…
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100W Dimmable DC-DC LED Driver with Daylight Harvesting and Wireless Connectivity Reference Design

The TIDA-01095 TI design is a tested DC-DC LED driver subsystem for high power: high efficiency dimmable LED luminaires. It is built-on a wireless SoC platform which can enable intensity adjustment through analog: PWM dimming and control using any BLE smart device or ZiBee. High Bay and Low bay LED lighting luminaires are replacing the fluorescent and HID lights as they cut energy consumption in…
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100W: 24V High Efficiency High PF Industrial Power Supply with Precision Current & Power Limit

TIDA-00701 is a 100W: 24V: Industrial AC-DC power supply designed for use in Industrial & Instrumentation systems such as process controls: factory automation and machinery control. This reference design has front end Power Factor Correction (PFC) circuit designed using UCC28051 PFC controller: followed by Quasi-Resonant flyback converter implemented using UCC28740 Primary Side regulated (PSR)…
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110W AC input 6-channel dimmable LED driver with DHC feature

PMP4334 is the combo solution that provides single stage PFC and 6-channel LED drivers total solution with 110W output power. It delievers 350mA/channel with typical 50V output voltage. Overall PF>0.95 is achieved with the help of TM PFC UCC28810. Dynamic headroom control(DHC) feature of LM3463 controls DC input from UCC28810 and achieves high efficiency > 90% over wide range. It also presents…
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120VAC Input:3.5W Output LED Driver Candelabra (E12) & Small Form Factor LED Lig Reference Design

PMP6025 is a simple: magnetic-free: AC linear LED light engine design utilizing TPS92411 floating switches to deliver approximately 400 lumens when supplied with 120V mains AC.  The form factor has been optimized to fit standard E12 Candelabra Edison Screw (CES) light bulb bases.  EMI: Power factor and THD performance easily exceed all regulatory requirements.
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138-264VACin: 3.5V/0.12A Primary-Side Regulated Flyback with Bipolar Power Device Reference Design

The PMP10218 reference design provides an isolated 3.5V/0.12A output from a wide input range (138-264VAC). The UCC28722 uses primary-side regulation which eliminates the need of an optical coupler. This design delivers additional cost savings by employing a bipolar power switch.
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150W 51.5V Bus Voltage Generator

A transition mode (TM) Boost PFC and a TM Buck deliver from high line a clean 80mA current to a LED string: max. voltage 312V. The PCB board has been developed to fit into a T8 fluorescent tube: suitable for retrofit purpose. A PWM dimming input is also included.
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1A Single-Input Single-Cell Li-Ion Battery Charger Reference Design

This reference design is targeted at space-limited portable applications. The devices in the design operate from either a USB port or AC adapter. The solution has a single power output that charges the battery. A system load can be placed in parallel with the battery as long as the average system load does not keep the battery from charging fully during the 10 hour safety timer. The reference…
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200W 92% Efficient Low THD 10% Dimmable AC/DC LED Driver Reference Design With Adjustable Output

This reference design is a 200-W: dimmable: low THD AC/DC LED power supply with a tunable output voltage from 100 to 200 V. It is designed for use in outdoor lighting applications such as street lighting: road lighting: and so on. This design uses a CCM PFC as front end to achieve low  THD and high power factor and proposes two-switch flyback architecture as second stage which helps to meet the…
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20V@0.35A(0.24) LED DRV

The PMP4586 is a LED driver using a Sepic topology . It drives up to six high-brightness LEDs: 350mA nominal while the input voltage is 7V to 35V.
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20W T8/T10 for Fluorescent Lamp LED Driver

This reference design includes the schematic: bill of materials and Gerber files for a single stage high power factor corrected LED driver which uses the UCC28810 LED Lighting Power Controller.
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21V to 26V @ 4A LED Driver

The PMP5715.1 is a transition mode (TM) Boost PFC that: from high line (176Vac to 280Vac): supplies 410V @ 283mA to the second block: the LLC stage.
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230 VAC In/17W Output LED Driver Using No Magnetic Components Reference Design

This 230VAC LED driver design (PMP6020) is form-factor optimized for use in recessed can fixtures: or downlights: and is dimmable using standard TRIAC wall dimmers.  It achieves low LED current ripple and >0.9 power factor without using inductors or transformers.
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230-V: 400-W: 92% Efficiency Battery Charger w/PFC and LLC for 36-V Power Tools Reference Design

The design is a 400-W high efficiency battery charger power supply designed to charge wide range of batteries in the voltage range of 20V to 42V and ideal for 10-Cell Li-Ion battery pack used in cordless Power Tools and Garden Tools. The design has boost PFC pre-regulator stage opearting at an efficiency of 96%. It provides high Power Factor(PF) of >0.99 and meets PFC regulation as per…
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24V input to 14V@6A: Non Sync Buck LED Driver

It is a High current Non Synchronous buck DC-DC LED driver. The LM3409 uses Constant Off-Time (COFT) control to regulate an accurate constant current without the need for external control loop compensation. Analog and PWM dimming are easy to implement and result in a highly linear dimming range with excellent achievable contrast ratios. Programmable UVLO: low-power shutdown: and thermal shutdown…
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24V Stepper Motor Controller with Integrated Current Sense Reference Design

The TIDA-00867 reference design showcases the benefits of integrated current sensing for stepper motors. Integraded current sensing is available on the DRV8885. The DRV8885EVM to demonstrate this feature.
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24V Stepper Motor Design with AutoTune Reference Design

TIDA-00830 is an application overview of TI’s automatic stepper motor tuning feature known as AutoTune.  This design showcases how quickly AutoTune can adapt to changes in system inputs or motor characteristics without the user having to apply any type of parameter tuning.  The hardware for this design is sourced from the DRV8880 Evaluation Module so the user has the ability to work with the…
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24W Boost and Boost-to-Battery Reference Design for Automotive LED Lighting

TIDA-01234 is a 24W: high-efficiency (94%): low cost: Asynchronous boost design for automotive LED application based on LM3481-Q1. This design applies to automotive high brightness lighting such as headlights and taillights and also interior LED lighting systems. It is designed to operate with an input range from 6Vin to 18Vin and can drive multiple strings of 6 to 7 LEDS (16V to 24V) in series at…
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