2A step-down switching power supply demonstration board based on L7980 (QFN)

2 A step-down switching power supply demonstration board based on L7980 (QFN)

Schematic PCB

38V, 1.5A synchronous step-down switching regulator evaluation board based on A6986F3V3

38 V, 1.5 A Synchronous Buck Switching Regulator Evaluation Board Based on A6986F3V3

Schematic PCB

Lithium Ion Battery Solar Charger

Solar battery charger for lithium-ion batteries

Schematic PCB

NUVOTON Wireless Charging Reference Solution

Schematic PCB

High-efficiency monolithic synchronous buck regulator based on L6928D

High-efficiency monolithic synchronous buck regulator based on L6928D

Schematic PCB

Laptop using L6563H and L6699, 19V-90W adapter with PFC

19 V to 90 W adapter with PFC for portable computers using L6563H and L6699

Schematic PCB

High-Efficiency 65W USB-C Dual-Port Charger Reference Design with ATQ Transformer

7V dual output flyback converter with standby management via capacitive touch using VIPer0P and STM32L

7 W dual output flyback converter using VIPer0P and STM32L to manage standby with capacitive touch screen

Schematic PCB

L6563H and L6599A based 19V-90W adapter with PFC for portable computer applications

19 V - 90 W laptop adapter based on L6563H and L6599A with PFC

Schematic PCB

Women's safety device, smart wallet with GSM and GPS location tracking

2 Layers PCB 52 x 96.3 mm FR-4, 1.6 mm, 1, HASL with lead, Blue Solder Mask, White silkscreen; A device for women safety, equipped with GSM and GPS modules for location tracking.

Schematic PCB

100W Transition Mode PFC Preregulator with L6563S

100 W Transition Mode PFC Pre-Regulator with L6563S

Schematic PCB

Qi A11 Wireless Battery Charging Transmitter Evaluation Board Based on STWBC

Qi A11 wireless charging transmitter evaluation board based on STWBC

Schematic PCB

19V-65W Quasi-Resonant Flyback Adapter Board

19 V - 65 W Quasi-Resonant Flyback Adapter Board

Schematic PCB

1.5A step-down switching regulator based on L5973AD

1.5 A step-down switching regulator based on L5973AD

Schematic PCB

L4971-Based 1.5A Step-Down Switching Regulator (VIN = 8 to 55V)

L4971-Based 1.5 A Step-Down Switching Regulator (VIN = 8 to 55 V)

Schematic PCB

Evaluation board to demonstrate high-efficiency DC-DC conversion with 60W output (12V/5A), 42VDC to 56VDC input (48V nominal)

48 V flyback converter 12 V - 5 A based on PM8804

Schematic PCB

FRDM-BC3770-EVB: BC3770, Freedom battery charger expansion board without KL25Z

1.5A step-down switching regulator based on L5972D (Vin = 4 to 36V, Vout = 1.235 to Vin)

1.5 A step-down switching regulator based on L5972D (Vin=4 to 36 V, Vout=1.235 to Vin)

Schematic PCB

BGU8010 GNSS LNA Evaluation Board

Schematic PCB

150V-1A LED driver using STCMB1

150 V - 1 A LED driver using STCMB1

Schematic PCB