Bipolar (BJT) Transistor Array 8 NPN Darlington 50V 500mA Surface Mount 18-SOIC The ULN2803ADW is a high-voltage, high-current Darlington transistor array designed for interfacing low-level digital logic circuits with high-power loads. The device integrates eight NPN Darlington pairs with common-emitter outputs and suppression diodes for inductive load driving. It is commonly used in relay drivers, LED matrix control, solenoid actuation, motor drivers, lamp control, and industrial automation interfaces. The integrated clamp diodes enable direct driving of inductive loads without requiring additional external protection circuitry. The input stage is compatible with standard TTL and CMOS logic levels, making the device suitable for microcontroller, FPGA, and processor-based systems. The ULN2803ADW provides compact multi-channel switching capability in a wide-body SOIC surface-mount package optimized for automated assembly and high-density PCB layouts. Key Features Eight-channel NPN Darlington transistor array High-current sink driver outputs Integrated flyback suppression diodes TTL and CMOS compatible inputs Open-collector outputs Suitable for inductive and resistive loads High output voltage capability Parallel output operation supported for increased current handling Wide operating voltage range Surface-mount SOIC wide-body package Industrial and embedded control application support Electrical Characteristics Darlington transistor output configuration High DC current gain Low input current requirement Common-cathode clamp diode structure Open-collector output topology Logic-level input compatibility High-voltage output tolerance Multi-channel simultaneous switching support Applications Relay and solenoid drivers Stepper motor interfaces LED and lamp driving Industrial automation systems PLC output stages Embedded control systems Printer and actuator control Automotive electronics Logic buffer and level shifting applications Package Information Package Type: SOIC Wide Body Mounting Type: Surface Mount Multi-pin integrated driver package RoHS compliant options available #commonpartslibrary #integratedcircuit #driveric #darlingtonarray #powermanagement #industrialelectronics #embeddedhardware #relaydriver #motorcontrol #automationelectronics

8.5V Clamp Ipp Tvs Diode Surface Mount SOT-23-3 SP0502BAHT TVS avalanche diode array for ESD and transient overvoltage protection, 2-channel line protection, input protection up to 5VDC, low input capacitance 30pF typical, fast response time <1ns, IEC 61000-4-2 Level 4 ESD protection up to 20kV contact/direct discharge and 30kV air discharge, low clamping voltage, -40°C to +85°C operating range.

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

RF Transistor 5 NPN 15V 50mA 550MHz 300mW Through Hole 14-PDIP The CA3046 contains five matched NPN bipolar junction transistors (BJTs) integrated on a single silicon chip. These transistors share a common substrate but are electrically isolated from each other, allowing flexible circuit configurations. It is commonly used in analog circuits where closely matched transistor characteristics are required, such as differential amplifiers and current mirrors. Key Features Type: NPN transistor array IC Number of Transistors: 5 matched transistors Integrated Structure: Monolithic silicon chip Isolation: Each transistor is individually accessible Matching: Good thermal and electrical matching between transistors Package: Typically 14-pin DIP or SOIC (varies by manufacturer) Electrical Characteristics (typical) Collector-emitter voltage (Vce): up to ~15 V (varies by variant) Collector current: a few milliamps per transistor (low-power signal applications) Frequency response: suitable for low to medium-frequency analog circuits Operating temperature: industrial range (depends on manufacturer spec) Typical Applications Differential amplifiers Current mirrors Temperature sensing circuits Signal processing circuits Oscillators and timing circuits General-purpose analog transistor building blocks #CommonPartsLibrary #Transistor # BJT #RF-transistor #Bipolar

NAND Flash 3.3V 2Gb 24nm SLC NAND (EEPROM) FLASH - NAND (SLC) Memory IC 2Gbit Parallel 25 ns 67-VFBGA (6.5x8) The TC58NVG1S3HBAI6 is a 2-Gbit (256M × 8) SLC NAND flash memory device originally developed by Toshiba (now Kioxia). It is a CMOS-based, electrically erasable and programmable read-only memory (EEPROM) used to store data even when power is removed. This device uses Single-Level Cell (SLC) NAND technology, which offers high reliability, fast access time, and long endurance, making it suitable for industrial and embedded systems. Key Characteristics Memory Type: NAND Flash (Non-volatile) Technology: SLC (Single-Level Cell) Density: 2 Gbit (256M × 8 organization) Interface: Parallel I/O Supply Voltage: 2.7 V – 3.6 V Access Time: ~25 ns Package: 67-ball VFBGA (compact surface-mount) Functional Overview Organized into pages and blocks (typical NAND structure) Supports operations such as: Read Page program (write) Block erase Copy-back operations Uses shared I/O pins for address, data, and command input/output Internally, data is transferred between the memory array and internal registers in page-sized chunks (~2176 bytes including spare area). Typical Applications Embedded systems storage Firmware and boot memory Industrial control systems Data logging devices Consumer electronics (e.g., cameras, audio storage) #CommonPartsLibrary #IntegratedCircuit #memory #TC58NVG1

240 Position Connector High Density Array, Male Surface Mount Gold The ADM6-60-01.5-L-4-2-A-TR is a compact board-to-board (BTB) mezzanine connector designed for high-density, low-profile interconnections between printed circuit boards (PCBs). It is commonly used in applications where space is limited but reliable multi-pin connectivity is required. Connector Type: Surface-mount, dual-row board-to-board connector Pitch: 1.5 mm Number of Positions: 60 pins Rows: 2 (30 pins per row) Mounting Style: SMT (Surface Mount Technology) Orientation: Typically vertical (mezzanine stacking) Contact Type: Female receptacle (usually mates with a corresponding male header) Compact Design: Optimized for space-constrained PCB layouts High Pin Density: 60 contacts in a small footprint Reliable Contact: Designed for stable electrical and mechanical connection Tape & Reel Packaging (TR): Suitable for automated assembly processes Stack Height: Fixed (around 4 mm, depending on variant) #CommonPartsLibrary #Connector #AcceleRate® ADM6

Cyclone® Field Programmable Gate Array (FPGA) IC 104 59904 2910 144-LQFP #commonpartslibrary #integratedcircuit #fpga

Mosfet Array 40V 45A (Tj) 41W (Tc) Surface Mount PG-TDSON-8-57 #CommonPartsLibrary #Transistor #FET #Mosfet-array #IAUC45

Mosfet Array 40V 45A (Tj) 41W (Tc) Surface Mount PG-TDSON-8-57 #CommonPartsLibrary #Transistor #FET #Mosfet-array #IAUC45

Diode Array 1 Pair Common Cathode 45 V 20A Through Hole TO-220-3 #CommonPartLibrary #Diode #Rectifier #DiodeArray

Diode Array 1 Pair Series Connection 70 V 200mA Surface Mount TO-236-3, SC-59, SOT-23-3 #CommonPartsLibrary #Diode #BAV99

Unshielded 2 Coil Inductor Array Inductance - Connected in Series Inductance - Connected in Parallel DC Resistance (DCR) - Parallel 1.9 A Nonstandard #Inductor #Signal-transformer #WE-EHPI

160 Position Connector High Density Array, Male Surface Mount Gold #CommonPartsLibrary #Connector #Rectangular-Connector #Array #Edge-Type #Mezzanine #ADM6-40

Diode Array 1 Pair Series Connection Schottky 30 V 100mA Surface Mount TO-236-3, SC-59, SOT-23-3 #commonpartslibrary #diode #schottky

Mosfet Array 30V 9.2A 2W Surface Mount 8-SO #CommonPartsLibrary #Transistor #FET #Mosfet-Array #HEXFET #IRF9358

Mosfet Array 20V 4A, 3.1A 1.1W Surface Mount ChipFET™ #commonpartslibrary #mosfet #array #transistor

Mosfet Array N and P-Channel 20V 6.6A, 5.3A 2W Surface Mount 8-SOIC

Mosfet Array 30V 5A 900mW Surface Mount 8-SOIC #commonpartslibrary #transistor #mosfet #array

iCE40 UltraPlus™ Field Programmable Gate Array (FPGA) IC 39 1171456 5280 48-VFQFN Exposed Pad #commonpartslibrary #integratedcircuit #ice40

Darlington transistor array driver TLE72422GXUMA2 PG-DSO-28_L18.2-W7.6-P1.27-LS10.3-BL LCSC Part Number: C123084 JLCPCB Part Class: Extended Part Manufactured by Infineon(英飞凌)

Cyclone® II Field Programmable Gate Array (FPGA) IC 138 165888 8256 208-BFQFP #commonpartslibrary #integratedcircuit #fpga

TVS Diode Array, 5.5V Standoff, 3 Channels, SOT-143 package usb esd protection suppression transient SOT?143*

TVS Diode Array, 5.5V Standoff, 4 Channels, SOT-23-5 package usb esd protection suppression transient SOT?23*

TVS Diode Array, 5.5V Standoff, 5 Channels, SOT-23-6 package usb esd protection suppression transient SOT?23*

TVS Diode Array, 5.5V Standoff, 5 Channels, SC-70-6 package usb esd protection suppression transient SOT?363*