43 W high power factor constant voltage output flyback converter based on ICL8820

REF_ICL8820_LED_43W_JT This 43 W reference design uses Infineon's high power factor flyback controller ICL8820. 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.

Evaluation board based on HVLED815: 8W European range high power factor LED driver with primary constant voltage regulation

Evaluation board based on HVLED815: 8W European-wide high power factor LED driver with primary-side constant voltage regulation

Schematic PCB

LED2001 based 4A HB LED driver with dimming function in QFN package

4 A high brightness LED driver with dimming function, based on LED2001, QFN package

Schematic PCB

White light LED controller based on STLD40D

White LED controller based on STLD40D

Schematic PCB

9.5 W Isolated Flyback, Triac Dimmable, Power Factor Correction (>0.96) LED Driver Designed Using LYTSwitchTM LYT4314E

Schematic PCB

High-brightness LED array driver with diagnostic capabilities for automotive applications based on STAP16DPS05 and STM8A

High-brightness LED array driver with diagnostics for automotive applications based on STAP16DPS05 and STM8A

Schematic PCB

35W indoor lighting solution based on LED driver HVLED001B

The EVAL-SSR01B-35W is intended to drive one LED string with a maximum output current of 700 mA.

Wide input and wide output voltage LED driver with high power factor and low THD based on HVLED001A

Wide input and wide output voltage LED driver based on HVLED001A with high power factor and low THD

Schematic PCB

0.55 A positive buck-boost LED driver board based on LED6000

0.55 A forward buck-boost LED driver board based on LED6000

Schematic PCB

Protues simulation example (8051)-PWM control LED brightness simulation program.rar

Protues simulation example (8051)-PWM control LED brightness simulation program.rar

Schematic PCB

Constant current reverse buck LED driver using L6562A

Constant current reverse buck LED driver using L6562A

Schematic PCB

Four-in-one smart electronic lock

It uses a low-power microcontroller to extend the product's operating time to 12 months. It is equipped with a fingerprint module, RFID module, Bluetooth module, Wi-Fi module, touch screen and audio codec to achieve password, fingerprint, card and App Intelligent electronic lock with remote door opening function and graphical touch human-machine interface.

Schematic PCB

9 W Triac dimmable, high power factor, isolated LED driver based on HVLED815PF (for US market)

9 W triac dimmable high power factor isolated LED driver based on HVLED815PF (for US market)

Schematic PCB

L6569 High Voltage Half-Bridge Driver with Oscillator Evaluation Board

L6569 High Voltage Half-Bridge Driver with Oscillator Evaluation Board

Schematic PCB

Power Flash driver based on STCF02

Power Flash driver based on STCF02

Schematic PCB

Automotive taillight evaluation kit with pattern animation based on ALED1262ZT and STM8AF6266

Rear headlight evaluation kit based on ALED1262ZT and STM8AF6266, including mode animation

Schematic PCB

DER-630 - 12w high efficiency, high power factor, isolated flyback smart lighting power supply based on LYTSwitch-6

Schematic PCB

Evaluation Board Based on HVLED805: 4.2 W Isolated LED Driver with Primary-Side Current Regulation

Evaluation Board Based on HVLED805: 4.2 W Isolated LED Driver with Primary-Side Current Regulation

Schematic PCB

43 W high power factor constant voltage output flyback converter based on ICL8800

REF_ICL8800_LED_43W This 43 W reference design uses Infineon's high power factor flyback controller ICL8800. 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_ICL8800_LED_43W 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.

KITMPXSHOWEVK: Pressure Sensor Functional Package Board