75 W CNC Constant Current LED Driver Reference Design

75 W Digitally Controlled Constant Current LED Driver Reference Design

Schematic PCB

High-efficiency and low-cost 400W power supply design based on ADP1051

This reference design uses the ADP1051, a newly launched low-cost and highly integrated power supply chip from ADI, to control the energy conversion from input to output. This power supply design comprehensively considers factors of efficiency and cost, and designs a solution with optimal efficiency and cost at the 400W power level. It is suitable for power amplifier power supply systems of wireless communication base stations and railway power supply systems in the industrial field.

Schematic PCB

Multi-channel LED driver with integrated boost controller for medium/large LCD panel backlight based on LED7708 and STM32F103C6T6 - daughter board

Multi-channel LED driver based on LED7708 and STM32F103C6T6 (daughter board) with integrated boost controller for medium/large size LCD panel backlighting

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Plug-in hardware module of STM8S-DISCOVERY interface for DALI communication

STM8S-DISCOVERY interface plug-in hardware module for DALI communication

Schematic PCB

FRDM-KE02Z40M: Freedom development platform for Kinetis KE02 MCU

FRDM-KE02Z40M is a simple yet sophisticated development platform for the Kinetis KE02 MCU built on the Arm® Cortex®-M0 ⁺ core ^.

Schematic PCB

42 W high power factor constant voltage output flyback converter based on ICL8810

REF_ICL8810_LED_42W_PSR This 42 W reference design uses Infineon's high power factor flyback controller ICL8810. The evaluation board is a constant voltage (CV) secondary side regulation (SSR) system designed for use with a constant current (CC) converter for LED lighting applications.

A_40_V10 Design based on IPS2 motor commutation sensor

Schematic PCB

Bluetooth smart lock solution based on MM32W wireless MCU series

Introducing a Bluetooth application solution with very rich usage scenarios - a Bluetooth smart lock solution developed based on the MM32W series.

60 LED (6 x 10) cost-effective matrix display based on STP16CPC26 with Bluetooth Low Energy and Android application

60 LED (6 x 10) cost-effective matrix display based on STP16CPC26, supporting Bluetooth Low Energy and Android applications

Schematic PCB

KITMPVZ5004EVK: Pressure Sensor Water Level Evaluation Board

L6574 CFL/TL Ballast Driver Preheat and Dimming Evaluation Board

L6574 CFL/TL Ballast Driver Preheat and Dimming Evaluation Board

Schematic PCB

Sensor Toolbox Development Platform for MPL3115A2 Pressure/Height Sensor

Schematic PCB

FRDM-KE04Z: NXP Freedom Development Platform for Kinetis ^{® KE04 MCU}

FRDM-KE04Z is an ultra-low-cost development platform for Kinetis® KE04 MCU based on Arm® Cortex®-M0+ processor and equipped with 8 KB flash memory.

Schematic PCB

LED driver with phase-cut dimming, 40 W

20 WT Lamp Direct AC LED Driver with Analog Dimming

High power factor smart LED driver reference design using BLE Mesh network for indoor lighting

The STEVAL-LLL012V1 smart LED driver reference design is composed of a power board and a connectivity board.

Schematic PCB

i.MX 8M Nano Applications Processor Evaluation Kit

The i.MX 8M Nano EVK provides a platform for rapid evaluation of i.MX 8M Nano and i.MX 8M Nano Lite applications processors.

Schematic PCB

18W wide input range ultra-thin flyback converter using HVLED001A quasi-resonant flyback controller and STD8N80K5

18 W wide input range ultra-thin flyback converter using HVLED001A quasi-resonant flyback controller and STD8N80K5

Schematic PCB

A_39_V10 Design based on IPS2 motor commutation sensor

Schematic PCB

43 W high power factor constant voltage output flyback converter based on ICL8810

REF_ICL8810_LED_43W_BM This 43 W reference design uses Infineon's high power factor flyback controller ICL8810. The evaluation board is a constant voltage (CV) secondary side regulation (SSR) system designed for use with a constant current (CC) converter for LED lighting applications. Two-stage topologies are becoming increasingly popular due to the easy scalability of primary-side power and secondary-side characteristics. The REF_ICL8810_LED_43W_BM solution features a plug-and-play design and can be used with the secondary-side DC/DC evaluation board. As a default, the reference design board is equipped with a depletion mode MOSFET BSS126I based startup circuit on a small adapter board. This setup will significantly reduce standby losses. If low standby power consumption is not required, the startup circuit can be changed to a resistive startup design. This reference design comes with two conditioning circuits. Both are plug-and-play solutions, but at least one circuit must be connected to the motherboard. There is a cost trade-off between the two evaluation boards; the TL431 evaluation board is lower cost and has good standby performance, while the op amp board exhibits excellent overall performance at the 30 mW power level. With its benchmark power factor correction and total harmonic distortion performance at full and light load conditions, the ICL8800 supports window driver and platform designs. In addition, the IC combines excellent efficiency with low EMI characteristics without compromising light quality.