Programmable Logic Device (CPLDs/FPGAs) EP4CGX150DF27I7N FBGA-672_L27.0-W27.0-P1.00-TL_INTEL_EP2C35F672XXX LCSC Part Number: C2984144 JLCPCB Part Class: Extended Part Manufactured by Intel/Altera

Optical Sensor Ambient I2C 8-TFLGA Spectral Color Sensor that measures light intensity across 11 optical channels, including eight visible spectral bands, clear, near-infrared (NIR), and flicker detection, with digital output via an I²C interface. It operates from a 2.7 V to 3.6 V supply, integrates programmable gain and integration time, and is housed in a 10-pin OLGA package, making it suitable for spectral analysis, color measurement, and ambient light sensing applications. #SpectralSensor #ColorSensor #LightSensor #11Channel #VisibleLight #NIR #FlickerDetection #I2C #OLGA10 #amsOSRAM

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 28-PDIP 8-bit AVR microcontroller for embedded control applications, featuring 32 KB ISP Flash, 2 KB SRAM, and 1 KB EEPROM. Operates from 1.8 V to 5.5 V with a maximum clock frequency of 20 MHz, and integrates 23 programmable I/O pins, three timers/counters, a 6-channel 10-bit ADC, USART, SPI, I²C (TWI), analog comparator, watchdog timer, and multiple power-saving sleep modes. Supplied in a 28-pin PDIP package. #AVR #ATmega328P #8BitMCU #Microchip #EmbeddedSystems #ISPFlash #10BitADC #USART #SPI #I2C #PDIP28 #CommonPartsLibrary #Microcontroller #Atmega328

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad MP1584EN-SOP8 MP1584EN-LF-Z is a high-frequency, non-synchronous step-down (buck) DC-DC switching regulator from Monolithic Power Systems. It integrates a high-side power MOSFET and is designed to efficiently convert input voltages from 4.5V to 28V into a lower, regulated output voltage with up to 3A output current. Its high switching frequency enables the use of small external components, making it ideal for compact and cost-effective power supply designs. Key Features: • Wide 4.5V to 28V input voltage range • Adjustable output voltage from 0.8V to 25V • Up to 3A continuous output current • Integrated high-side power MOSFET • Programmable switching frequency from 100kHz to 1.5MHz • Current-mode control for fast transient response • High efficiency with pulse-skipping mode at light loads • Low quiescent current operation • Internal soft-start function • Over-current and thermal shutdown protection • Stable with ceramic output capacitors • Available in SOIC-8E package with exposed thermal pad #MP1584EN #BuckConverter #DCDCConverter #SwitchingRegulator #PowerManagement #VoltageRegulator #MPS #MonolithicPowerSystems #EmbeddedSystems #ElectronicsDesign #PowerSupply #PCBDesign #HardwareEngineering #Electronics #Semiconductor #power #PMIC #IC

SPI Flash 32M-BIT Serial Flash Memory with Dual, Quad SPI The W25Q32JV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down. The W25Q32JV array is organized into 16,384 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase) or the entire chip (chip erase). The W25Q32JV has 1,024 erasable sectors and 64 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. (See Figure 2.) The W25Q32JV supports the standard Serial Peripheral Interface (SPI), and a high performance Dual/Quad output as well as Dual/Quad I/O SPI: Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1 (DO), I/O2, and I/O3. SPI clock frequencies of up to 133MHz are supported allowing equivalent clock rates of 266MHz (133MHz x 2) for Dual I/O and 532MHz (133MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O instructions. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories.  New Family of SpiFlash Memories – W25Q32JV: 32M-bit / 4M-byte – Standard SPI: CLK, /CS, DI, DO – Dual SPI: CLK, /CS, IO0, IO1, – Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3 – Software & Hardware Reset(1)  Highest Performance Serial Flash – 133MHz Single, Dual/Quad SPI clocks – 266/532MHz equivalent Dual/Quad SPI – 66MB/S continuous data transfer rate – Min. 100K Program-Erase cycles per sector – More than 20-year data retention  Efficient “Continuous Read” – Continuous Read with 8/16/32/64-Byte Wrap – As few as 8 clocks to address memory – Allows true XIP (execute in place) operation – Outperforms X16 Parallel Flash  Low Power, Wide Temperature Range – Single 2.7V to 3.6V supply – <1µA Power-down (typ.) – -40°C to +85°C operating range – -40°C to +105°C operating range  Flexible Architecture with 4KB sectors – Uniform Sector/Block Erase (4K/32K/64K-Byte) – Program 1 to 256 byte per programmable page – Erase/Program Suspend & Resume  Advanced Security Features – Software and Hardware Write-Protect – Special OTP protection(2) – Top/Bottom, Complement array protection – Individual Block/Sector array protection – 64-Bit Unique ID for each device – Discoverable Parameters (SFDP) Register – 3X256-Bytes Security Registers – Volatile & Non-volatile Status Register Bits #CommonPartsLibrary #IntegratedCircuit

Current Monitor Regulator High-Side 10mA 10-VSSOP The INA229AIDGST is a high-precision digital power monitor designed for accurate measurement of shunt voltage, bus voltage, current, power, energy, and charge in low- and high-side sensing applications. The device integrates a low-offset delta-sigma analog-to-digital converter with programmable calibration and alert functionality, enabling precise system-level power monitoring in industrial, automotive, telecommunications, server, and battery-powered applications. The device communicates through a high-speed I²C- and SMBus-compatible serial interface and supports wide common-mode voltage operation for flexible integration into multi-rail power systems. Internal computation engines provide direct digital reporting of current, power, accumulated energy, and charge values, minimizing host processor overhead. The INA229AIDGST includes programmable conversion timing, averaging modes, alert outputs, and diagnostic monitoring features to support advanced power management and protection architectures. Its low input offset and high measurement accuracy make it suitable for precision instrumentation, energy metering, and power optimization systems. Key Features High-accuracy current, voltage, power, energy, and charge monitoring Supports both high-side and low-side current sensing architectures Wide common-mode input voltage range Integrated precision delta-sigma ADC architecture Direct digital calculation of power, energy, and accumulated charge Programmable calibration and averaging configuration I²C- and SMBus-compatible communication interface Configurable alert and fault monitoring output Low offset voltage and low gain error for precision measurements Programmable conversion time and operating modes Integrated temperature measurement support Suitable for industrial, enterprise, automotive, and battery-powered systems Electrical Characteristics Precision shunt voltage measurement capability High-resolution bus voltage monitoring Integrated current and power computation engine Low quiescent current operation Wide supply voltage operating range High common-mode transient immunity Low measurement drift over temperature Interface and Control I²C-compatible serial interface SMBus compatible operation Programmable device addressing Configurable alert pin functionality Internal register-based configuration and diagnostics Package Information Package Type: VSSOP Package Variant: DSG Surface-mount package configuration Thermally optimized compact footprint suitable for dense PCB layouts Typical Applications Power supply monitoring Battery management systems Industrial automation equipment Telecom infrastructure Server and data center power management Embedded system power analytics Energy monitoring and metering DC motor and actuator monitoring #commonpartslibrary #integratedcircuit #powermanagement #powersupplycontroller

Optical Sensor Ambient I2C 8-SMD, No Lead The LTR-559ALS-01 is a combined ambient light sensor and proximity sensor module designed for low-power and space-constrained applications. It integrates a photodiode array for ambient light detection and an infrared emitter with a photodiode for proximity sensing. The device provides digital output via an I²C interface and includes programmable interrupt functionality for system-level event handling. It is commonly used in mobile devices, wearable electronics, and industrial applications requiring automatic brightness control and object detection. Key Features: Integrated ambient light and proximity sensing functions High sensitivity with wide dynamic range for light measurement Infrared LED driver for proximity detection I²C digital interface for communication Programmable interrupt output Low power consumption with multiple operating modes Built-in noise cancellation and sunlight rejection Compact surface-mount package Electrical Characteristics: Supply voltage range: compatible with typical low-voltage logic systems Low standby current for power-sensitive applications Programmable gain and integration time for ambient light sensing Adjustable LED drive current for proximity sensing Optical Characteristics: Ambient light sensing with human-eye spectral response approximation Proximity detection using infrared light with high immunity to ambient light interference Interface: Communication protocol: I²C-compatible interface Supports configurable registers for threshold, timing, and interrupt control Package Information: Small form factor surface-mount package suitable for compact PCB layouts Integrated optical window for both ALS and proximity sensing Applications: Display brightness control in smartphones and tablets Proximity detection for touchless interfaces Wearable devices and IoT sensors Industrial automation and control systems Environmental and Compliance: Designed for standard commercial temperature ranges RoHS compliant and suitable for lead-free assembly processes Notes for Design Integration: Requires proper optical isolation between emitter and receiver for accurate proximity sensing PCB layout should minimize interference from external light sources Calibration may be required depending on enclosure and application conditions #commonpartslibrary #sensor #ambient

Programmable Logic Device (CPLDs/FPGAs) XC3S400AN-4FTG256I FBGA-256_L17.0-W17.0-R16-C16-P1.00-TL LCSC Part Number: C1521701 JLCPCB Part Class: Extended Part Manufactured by AMD/XILINX(赛灵思)