This is a reference design project for a battery charger based on the RT9525 battery charger IC from Richtek. Some key components are the IC itself (U1), various capacitors (like C1, C2, C3, C4), resistors (R1, R2, R3, R4), LEDs, and connectors. The circuit connects via battery, system voltage and various enable signals. #project #Template #charger #reusable #module #batterycharger #template #bms #monitor #RT9525 #richtek

This is a QRE1113 opto-reflective sensor module, using a 47K pull-up resistor (R2) and a 100 Ohm resistor (R1). It includes a 1µF capacitor (C1) for stability and attaches to a JST connector (J1) for easy interfacing. Power is provided via VCC, with the output signal (OPTO_OUT) fed back. #OpticalSensor #industrialSensing #reusable #module #industrialsensing #onsemi #sublayout

R1QDA7236ABG-22IA1 FBGA-165_L15.0-W13.0-R15-C11-P1.00-BL LCSC Part Number: C21278671 undefined Manufactured by RENESAS(瑞萨)/IDT

Microcontroller Units (MCUs/MPUs/SOCs) R16-J BGA-282_L14.0-W14.0-R17-W17-P0.8-TL LCSC Part Number: C3036463 JLCPCB Part Class: Extended Part Manufactured by Allwinner(全志)

100Ohms ±2% 0.25W, 1/4W Chip Resistor 0201 (0603 Metric) RF, High Frequency Thick Film #CommonPartsLibrary #Resistor #SMD