OM13524: PCA9745B demonstration board OM13524

MAXREFDES1102: 92% Efficient Small Form Factor, 24V/250mA, Optocouplerless Flyback DC-DC Converter

The MAX17690 implements an innovative algorithm to accurately determine the output voltage by sensing the reflected voltage across the primary winding during the flyback time interval. By sampling and regulating this reflected voltage when the secondary current is close to zero, the effects of secondary-side DC losses in the transformer winding, the PCB tracks, and the rectifying diode on output voltage regulation can be minimized.

MAXREFDES1098: Small-footprint, 24V/500mA, optocoupler-less flyback DC-DC converter with 92% efficiency using the MAX17690

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-medium isolated DC-DC power-conversion applications.

FRDM-17531AEJEVB: Freedom expansion board, 17531AEJ, dual H-bridge, stepper motor

Schematic PCB

DI-187 - 35W LCD monitor power supply

Schematic PCB

KIT34673EPEVBE: Evaluation Kit - 34673, Single-Cell Li-Ion/Li-Poly Charger

DER-615 - 27W USB PD 3.0 with PPS power supply based on InnoSwitch3-CP and Weltrend WT6615F controller

Schematic PCB

KIT35XS3400EVBE: Evaluation Kit - MC35XS3400, Quad High Side Switch

25 W 2-channel dimmable buck driver

KIT33908AEEVB: Evaluation Board - MC33908, Safe DC/DC, up to 1.5 A

DER-31 - 26W multi-output DC/DC converter

Schematic PCB

RDR-659 - 30W power supply based on InnoSwitch3-CP wall socket

Schematic PCB

RSL10-SOLARSENS-GEVK: RSL10 Solar Cell Multi-Sensor Platform

KIT33879AEKEVBE: Evaluation Kit - 33879, configurable eight-way serial switch

Matrix LED Controller ASL5015SHN Evaluation/Development Board

Schematic PCB

DER-338 - Input-only low-voltage, ultra-thin, T8, isolated, 23 W, power factor corrected (PF >0.98) LED driver designed using LYTSwitch LYT4215E

Schematic PCB

KIT33883FRDMEVM: Freedom platform for MC33883 H-bridge gate driver

The KIT33883FRDMEVM evaluation kit allows users to practice using all features of the MC33883 device with the FRDM-KL25Z

Schematic PCB

KITPF0100SKTEVBE: Evaluation Board – OTP Programming Socket for PF Series PMIC Devices

NXPKITPF0100SKTEVBE is an interface tool equipped with a 56-pin QFN socket for programming the PF0x00 OTP register.

15W Flyback Smartphone/Tablet Reference Design (5V/3A)

15W 5.0V high-efficiency USB adapter reference design board, using Infineon's quasi-resonant PWM IC ICE2QS03G with CoolMOS™ IPS65R1K0CE (IPAK) and secondary side synchronous rectification IC with OptiMOS™ BSC067N06LS3 G (ThinPAK), small size, high efficiency, Various protection modes can be provided for high-reliability systems.

Micro WS2812 2020 RGB LED Matrix

The Micro WS2812 2020 RGB LED Matrix is ​​a micro 25x25 mm 8x8 WS2812-2020 matrix. It's only about 1 square inch, or about a quarter the size of the United States. This micromatrix is ​​daisy chainable, meaning you can stack boards side by side while using only one data pin. Best of all, this matrix is ​​compatible with all other WS2812 related matrix codes and is open source. Despite its small stature, this matrix has everything you need, with pad connections for VCC, ground, data in, and data out. It works with 3.3 V or 5 V and is capable of outputting 16 mA per LED.

Schematic PCB