General Purpose Relay DPDT (2 Form C) Through Hole The G5V-2-DC5 is a compact signal relay manufactured by Omron Electronic Components and designed for reliable low-power switching in telecommunications, industrial control systems, instrumentation, automation equipment, security systems, and embedded electronic applications. The relay utilizes a dual-pole double-throw contact arrangement, enabling flexible signal routing and isolation between control and load circuits. The device features a highly reliable electromagnetic switching mechanism optimized for stable operation, low contact resistance, and consistent electrical performance throughout its service life. Its compact package allows efficient PCB integration while supporting high-density circuit layouts. The relay is engineered to provide dependable switching of low-level signals and control circuits where accuracy, durability, and long-term reliability are critical design requirements. The construction incorporates high-quality contact materials and precision mechanical components to ensure excellent switching characteristics, enhanced contact stability, and resistance to environmental influences. The relay is suitable for applications requiring galvanic isolation, signal multiplexing, interface switching, and control circuit management. General Description The G5V-2-DC5 is a miniature signal relay intended for precision switching applications in electronic systems. It offers dependable electrical isolation between circuits while maintaining excellent signal integrity and operational reliability. Its compact footprint, proven switching performance, and robust construction make it a popular choice for communication equipment, industrial electronics, measurement systems, network infrastructure, security devices, and embedded control platforms. The relay is widely recognized for its reliability, ease of integration, and suitability for demanding electronic switching environments. #G5V2DC5 #Omron #SignalRelay #ElectromechanicalRelay #PCBRelay #IndustrialElectronics #EmbeddedSystems #Automation #ControlSystems #Telecommunications #ElectronicComponents #HardwareDesign #CircuitProtection #ElectricalEngineering #PCBDesign #RelayModule #ElectronicSwitching #Instrumentation #EngineeringSpecification #ElectronicsDesign

Bus Switch 1 x 8:1 24-VQFN (4x4) # TCA9548ARGER Engineering Specifications **General Description** The TCA9548ARGER is a low-voltage I²C and SMBus switch manufactured by Texas Instruments. It is designed to expand and manage I²C communication networks by allowing a single master device to selectively communicate with multiple downstream buses through independent switching channels. The device functions as a bidirectional translating switch, enabling communication between devices operating at different voltage levels while maintaining protocol compatibility. Through software control, individual channels can be enabled or disabled, providing flexible bus segmentation, address conflict resolution, and system scalability. The TCA9548ARGER is widely used in embedded systems, industrial control equipment, data acquisition platforms, telecommunications hardware, server management systems, sensor networks, and Internet of Things applications where multiple I²C devices must be connected to a single controller. Its low-power CMOS architecture, integrated reset functionality, and hot-insertion support make it suitable for complex digital systems requiring reliable and efficient I²C bus management. **Engineering Specifications** **Manufacturer:** Texas Instruments **Manufacturer Part Number:** TCA9548ARGER **Component Type:** I²C bus switch and multiplexer **Technology:** Low-voltage CMOS **Interface Standard:** I²C and SMBus compatible **Switch Configuration:** Multiple downstream I²C channel selection **Channel Operation:** Software-controlled channel enable and disable **Communication Direction:** Bidirectional signal transmission **Voltage Translation Capability:** Supports communication between devices operating at different logic voltages **Bus Isolation Function:** Independent channel isolation for address conflict management **Control Method:** I²C command-based channel selection **Address Selection:** Configurable device addressing through hardware address pins **Power Supply Configuration:** Single-supply operation **Power Consumption:** Low-power operation suitable for embedded applications **Signal Integrity Features:** Low ON-state resistance and low propagation delay **Reset Function:** Dedicated hardware reset input **Hot Insertion Support:** Prevents bus disruption during device insertion and removal **Fail-Safe Characteristics:** Protection against unintended bus communication during power transitions **Bus Capacitance Management:** Improves communication reliability in large I²C networks **System Scalability:** Supports expansion of sensor, peripheral, and control-device networks **Electrostatic Protection:** Integrated ESD protection circuitry **Operating Temperature Range:** Industrial temperature range **Package Type:** VQFN surface-mount package **Mounting Style:** Surface mount technology **Package Construction:** Leadless thermally efficient package **Environmental Compliance:** RoHS compliant and lead-free **Reliability Features:** Designed for high-reliability industrial and embedded applications **Typical Applications** I²C bus expansion systems Sensor aggregation networks Industrial automation equipment Embedded controller platforms Server management systems Data acquisition hardware Telecommunications equipment Internet of Things devices Medical instrumentation Consumer electronics Robotics and automation systems Environmental monitoring devices Smart building control systems Automotive electronic subsystems Multi-sensor embedded applications #TCA9548A #TCA9548ARGER #TexasInstruments #I2C #SMBus #BusMultiplexer #I2CSwitch #EmbeddedSystems #IndustrialAutomation #SensorNetworks #IoT #DataAcquisition #ElectronicsEngineering #ElectronicComponents #EngineeringSpecifications

Thermal Image Sensor 32H x 24V TO-39 # MLX90640ESF-BAB-000-TU Engineering Specifications **General Description** The MLX90640ESF-BAB-000-TU is a contactless infrared thermal imaging sensor manufactured by Melexis. It incorporates a microbolometer array that detects infrared radiation emitted by objects and converts the captured thermal energy into temperature data, enabling the creation of thermal images without physical contact. The device is designed for compact and cost-effective thermal imaging applications, offering high thermal sensitivity and accurate temperature measurement capabilities. It integrates a digital signal-processing engine, calibration data memory, and a digital communication interface, allowing direct connection to microcontrollers, embedded systems, and industrial monitoring equipment. The sensor provides real-time thermal mapping across its field of view and is suitable for applications involving human presence detection, predictive maintenance, industrial automation, smart building systems, medical screening, consumer electronics, robotics, and thermal monitoring solutions. Its factory calibration ensures stable performance throughout its operating life while minimizing external calibration requirements. **Engineering Specifications** **Manufacturer:** Melexis **Manufacturer Part Number:** MLX90640ESF-BAB-000-TU **Component Type:** Infrared thermal imaging sensor **Sensor Technology:** Microbolometer thermal sensor array **Measurement Method:** Non-contact infrared temperature sensing **Output Type:** Digital thermal image data **Communication Interface:** I²C-compatible serial interface **Temperature Measurement Capability:** Object temperature monitoring and thermal imaging **Thermal Imaging Function:** Real-time thermal map generation **Integrated Processing:** On-chip signal processing and calibration management **Calibration:** Factory calibrated with stored calibration parameters **Power Supply Configuration:** Single-supply operation **Power Consumption:** Optimized for low-power embedded applications **Refresh Rate:** Programmable thermal frame refresh operation **Thermal Sensitivity:** High-sensitivity infrared detection **Field of View Variant:** Wide-angle thermal imaging configuration **Accuracy Characteristics:** High-precision temperature measurement with integrated compensation algorithms **Memory Features:** Internal EEPROM for calibration coefficients **Operating Mode:** Continuous and programmable thermal acquisition **Data Output Format:** Digital temperature and thermal pixel information **Environmental Stability:** Designed for reliable operation across varying ambient conditions **Electromagnetic Compatibility:** Suitable for embedded and industrial electronic systems **Package Type:** Surface-mount package with infrared-transparent window **Mounting Style:** Surface mount technology **Package Construction:** Reflow-solderable assembly **Lead Finish:** Lead-free finish **Environmental Compliance:** RoHS compliant and halogen-free **Reliability Features:** Factory-tested and production-calibrated thermal imaging device **Typical Applications** Thermal cameras Human presence detection systems Occupancy monitoring Industrial predictive maintenance Electrical equipment inspection Smart building automation HVAC monitoring systems Medical screening devices Consumer electronics Robotics and autonomous systems Fire detection and prevention systems Industrial process monitoring Energy management systems Automotive thermal sensing applications Security and surveillance equipment #MLX90640 #MLX90640ESF #Melexis #ThermalSensor #InfraredSensor #ThermalImaging #Microbolometer #TemperatureSensor #IndustrialAutomation #EmbeddedSystems #IoT #PredictiveMaintenance #SmartBuilding #ThermalCamera #ElectronicComponents #EngineeringSpecifications

# SAM-M10Q-00B Engineering Specifications **General Description** The SAM-M10Q-00B is a compact, ultra-low-power Global Navigation Satellite System receiver module manufactured by u-blox. It is designed to provide highly accurate positioning, navigation, and timing information for battery-powered and space-constrained applications. Built on the u-blox M10 positioning platform, the module supports concurrent reception of multiple satellite constellations, enabling improved positioning accuracy, faster acquisition times, and enhanced reliability in challenging environments such as urban canyons and partially obstructed outdoor locations. Its optimized power architecture significantly reduces energy consumption while maintaining continuous navigation performance. The integrated antenna architecture and compact system-in-package design simplify hardware development by reducing external component requirements. The module is suitable for asset tracking, wearable devices, Internet of Things systems, industrial monitoring equipment, smart city infrastructure, agricultural applications, and portable navigation products. Designed for high-volume embedded applications, the SAM-M10Q-00B combines advanced GNSS technology, low power consumption, and robust positioning performance in a miniature surface-mount package. **Engineering Specifications** **Manufacturer:** u-blox **Manufacturer Part Number:** SAM-M10Q-00B **Component Type:** GNSS receiver module **Technology:** Multi-constellation satellite positioning receiver **GNSS Platform:** u-blox M10 positioning technology **Navigation Function:** Global positioning, navigation, and timing **Satellite Reception:** Concurrent multi-constellation GNSS tracking **Supported Systems:** GPS, Galileo, GLONASS, BeiDou and regional augmentation services **Receiver Architecture:** High-sensitivity GNSS receiver **Positioning Capability:** Real-time location tracking and navigation **Acquisition Performance:** Fast satellite acquisition and reacquisition **Tracking Performance:** Continuous satellite tracking under dynamic conditions **Position Accuracy:** High-precision navigation performance **Sensitivity:** Optimized for weak-signal environments **Power Consumption:** Ultra-low-power operation **Power Supply Configuration:** Single-supply operation **Data Interface:** Serial communication interface for host processor integration **Communication Protocols:** Standard GNSS navigation messaging support **Integrated Features:** Embedded antenna solution and RF front-end integration **Startup Modes:** Cold start, warm start and hot start operation **Timing Capability:** Precision timing and synchronization support **Interference Mitigation:** Advanced signal-processing algorithms for improved reception **System Integration:** Designed for compact embedded applications **Environmental Performance:** Reliable operation in outdoor and industrial environments **Operating Temperature Range:** Industrial temperature range **Package Type:** System-in-package GNSS module **Mounting Style:** Surface mount technology **Package Construction:** Compact low-profile module **Environmental Compliance:** RoHS compliant and lead-free **Reliability Features:** Designed for long-term embedded operation and high-volume production **Typical Applications** Asset tracking devices Internet of Things systems Wearable electronics Portable navigation equipment Fleet management systems Smart city infrastructure Industrial monitoring equipment Agricultural positioning systems Environmental data loggers Personal tracking devices Drone navigation systems Geolocation-enabled sensors Telematics systems Logistics and transportation tracking Battery-powered embedded products #SAMM10Q00B #SAMM10Q #uBlox #GNSS #GPSModule #SatelliteNavigation #PositioningSystem #IoT #AssetTracking #WearableTechnology #EmbeddedSystems #NavigationModule #Telematics #LocationTracking #ElectronicComponents #EngineeringSpecifications

# UCC28950TPWRQ1 Engineering Specifications **General Description** The UCC28950TPWRQ1 is an automotive-qualified phase-shifted full-bridge controller manufactured by Texas Instruments. It is specifically designed for high-efficiency isolated DC-to-DC power conversion systems requiring advanced control, high power density, and reliable operation in demanding automotive and industrial environments. The device implements phase-shifted pulse-width modulation control with programmable dead-time management to achieve zero-voltage switching across a wide load range. This soft-switching architecture significantly reduces switching losses, improves overall efficiency, minimizes electromagnetic interference, and enables higher switching-frequency operation. The controller integrates comprehensive protection and monitoring functions, including current limiting, overvoltage protection, soft-start control, and fault management. Its flexible architecture supports a wide variety of isolated power-supply topologies used in electric vehicles, onboard charging systems, telecommunications infrastructure, industrial power supplies, and high-performance DC-DC converters. Qualified to automotive reliability standards, the device is suitable for mission-critical applications requiring long-term operational stability and robust power-conversion performance. **Engineering Specifications** **Manufacturer:** Texas Instruments **Manufacturer Part Number:** UCC28950TPWRQ1 **Component Type:** Phase-shifted full-bridge PWM controller **Technology:** Advanced mixed-signal power-management integrated circuit **Control Method:** Phase-shifted pulse-width modulation **Converter Topology:** Full-bridge isolated DC-to-DC converter control **Switching Technique:** Zero-voltage switching support **Efficiency Enhancement:** Reduced switching losses through soft-switching operation **Dead-Time Control:** Programmable adaptive dead-time management **Gate Drive Outputs:** High-current complementary PWM outputs **Current Control:** Cycle-by-cycle current limiting capability **Soft-Start Function:** Programmable startup control **Synchronization Capability:** External synchronization support **Frequency Control:** Programmable switching frequency operation **Feedback Architecture:** Closed-loop voltage regulation support **Fault Management:** Integrated fault detection and shutdown capability **Protection Features:** Overcurrent protection, overvoltage protection, undervoltage lockout, fault shutdown, and soft-start protection **Automotive Qualification:** AEC-Q100 qualified **Reliability Grade:** Automotive-grade performance and reliability **Electromagnetic Compatibility:** Optimized for low-noise power-conversion applications **Power Supply Configuration:** Single-controller power-management operation **Temperature Stability:** Designed for extended automotive operating conditions **Control Flexibility:** Supports a wide range of isolated converter designs **System Integration:** Compatible with high-power MOSFET and IGBT switching stages **Operating Temperature Range:** Automotive temperature range **Package Type:** Thin Shrink Small Outline Package **Package Configuration:** Surface-mount package **Mounting Style:** Surface mount technology **Environmental Compliance:** RoHS compliant and lead-free **Quality Standard:** Automotive production and qualification standards **Typical Applications** Automotive DC-to-DC converters Electric vehicle power systems Battery management systems Onboard charging equipment Telecommunications power supplies Industrial power converters High-power isolated DC-DC modules Server and networking power systems Renewable energy conversion systems Automotive auxiliary power units Motor control power supplies Power-distribution architectures High-efficiency switching power supplies Advanced automotive electronics Mission-critical power-management systems #UCC28950TPWRQ1 #UCC28950 #TexasInstruments #PhaseShiftedFullBridge #PWMController #PowerManagement #DCDCConverter #AutomotiveElectronics #PowerSupplyDesign #ZeroVoltageSwitching #SoftSwitching #ElectricVehicle #IndustrialPower #PowerElectronics #ElectronicComponents #EngineeringSpecifications

LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 8-SO-EP # AL8866QSP-13 Engineering Specifications **General Description** The AL8866QSP-13 is an automotive-qualified, multi-topology DC-switching LED controller manufactured by Diodes Incorporated. It is designed to control an external power MOSFET for high-power automotive LED lighting systems. The device supports buck, boost, buck-boost and single-ended primary-inductance converter configurations. Its wide input-voltage range makes it suitable for automotive power systems and various high-voltage LED applications. The controller uses fixed-frequency peak current-mode regulation with spread-spectrum frequency modulation to reduce electromagnetic interference. It supports both analog and pulse-width-modulation dimming through the DIM input. An integrated programmable soft-start function gradually increases the inductor and switching currents during startup to reduce output-voltage and current stress. The open-drain fault output provides system-level fault reporting for abnormal operating conditions. **Engineering Specifications** **Manufacturer:** Diodes Incorporated **Manufacturer Part Number:** AL8866QSP-13 **Component Type:** Automotive LED driver controller **Converter Topologies:** Buck, boost, buck-boost and SEPIC **Control Architecture:** Fixed-frequency peak current-mode control **External Switching Device:** External power MOSFET **Minimum Input Voltage:** Four point seven volts **Maximum Input Voltage:** Eighty-five volts **Maximum Output Voltage:** Eighty-five volts **Switching Frequency:** Four hundred kilohertz **Frequency Modulation:** Spread-spectrum modulation for reduced electromagnetic interference **LED Current Control:** External current-sense resistor and external MOSFET configuration **Feedback Voltage:** Two hundred millivolts **Typical Quiescent Current:** One point eight milliamperes **Typical Efficiency:** Up to approximately ninety-three percent, depending on the application circuit and external components **Dimming Methods:** Analog dimming and pulse-width-modulation dimming **Analog Dimming Range:** One percent to one hundred percent **Analog Dimming Dynamic Range:** Greater than one hundred to one **Pulse-Width-Modulation Dimming Ratio:** One hundred to one at a two-hundred-hertz dimming frequency **Pulse-Width-Modulation Frequency Range:** Approximately one hundred hertz to one kilohertz **Full-Brightness Current Accuracy:** Approximately plus or minus three percent **Low-Level Dimming Current Accuracy:** Approximately plus or minus twelve percent at twenty-percent dimming **Soft-Start Function:** Externally programmable **Fault Output:** Active-low open-drain fault indicator **Protection Features:** Output overvoltage protection, LED open-circuit protection, output undervoltage protection, LED short-circuit protection, cycle-by-cycle overcurrent limitation, current-sense resistor short-circuit protection, inductor and diode short-circuit detection, diode open-circuit protection and thermal shutdown **Automotive Qualification:** AEC-Q100 Grade One qualified **Automotive Documentation:** PPAP capable **Manufacturing Standard:** Manufactured in IATF-certified automotive facilities **Operating Temperature Range:** Minus forty degrees Celsius to positive one hundred twenty-five degrees Celsius **Package Type:** Thermally enhanced SO-8 exposed-pad package **Pin Count:** Eight leads with exposed thermal ground pad **Mounting Style:** Surface mount **Packing Method:** Thirteen-inch tape and reel **Standard Packing Quantity:** Two thousand five hundred components per reel **Moisture Sensitivity:** Level One **Terminal Finish:** Matte-tin-plated leads **Environmental Compliance:** Lead-free, RoHS compliant, halogen-free and antimony-free **Typical Applications** Automotive high-beam and low-beam lighting Automotive daytime running lights Automotive fog lights Automotive turn-signal lights Automotive position lights Automotive brake and stop lights High-power exterior LED lighting Multi-topology automotive LED driver modules #AL8866QSP13 #AL8866Q #DiodesIncorporated #LEDDriver #AutomotiveLED #AutomotiveElectronics #BuckConverter #BoostConverter #BuckBoostConverter #SEPICConverter #PowerElectronics #LEDLighting #ElectronicComponents #EngineeringSpecifications

Video Separator IC NTSC, PAL, SECAM 8-PDIP Package # LM1881N/NOPB Engineering Specifications **General Description** The LM1881N/NOPB is a precision video synchronization separator integrated circuit manufactured by Texas Instruments. It is designed to extract timing information from composite video signals and generate synchronization outputs required for video processing, display control, video capture, and television signal applications. The device separates composite sync, vertical sync, burst or back-porch timing, and odd/even field information from standard analog video formats. It operates with both monochrome and color composite video signals and is commonly used in video synchronization systems, frame grabbers, video overlays, video switching equipment, and display synchronization circuits. The integrated circuit simplifies video timing recovery by eliminating the need for complex discrete-component sync separation circuits. Its low-power bipolar architecture provides reliable operation across a wide range of video applications while maintaining accurate synchronization detection. **Engineering Specifications** **Manufacturer:** Texas Instruments **Manufacturer Part Number:** LM1881N/NOPB **Component Type:** Video synchronization separator integrated circuit **Function:** Composite video sync extraction and timing separation **Technology:** Bipolar analog integrated circuit **Video Signal Compatibility:** Composite video input **Supported Video Formats:** NTSC, PAL and SECAM composite video systems **Input Signal Type:** Composite video **Composite Sync Output:** Available **Vertical Sync Output:** Available **Burst or Back-Porch Output:** Available **Odd/Even Field Output:** Available **Synchronization Detection:** Automatic extraction of video timing signals **Power Supply Configuration:** Single-supply operation **Supply Voltage Range:** Wide operating voltage range suitable for video processing systems **Power Consumption:** Low-power operation **Output Configuration:** TTL and CMOS compatible synchronization outputs **Input Coupling:** AC-coupled composite video input **Noise Immunity:** High immunity to video signal disturbances and noise **Signal Processing Capability:** Composite sync, vertical sync and field identification extraction **Applications Compatibility:** Video displays, frame grabbers, video processors, video switching systems and synchronization controllers **Operating Temperature Range:** Commercial temperature range **Package Type:** Plastic dual in-line package **Package Configuration:** Through-hole mounting package **Pin Configuration:** Standard DIP package layout **Mounting Style:** Through-hole **Environmental Compliance:** Lead-free and RoHS compliant NOPB version **Reliability Features:** Stable synchronization extraction and accurate timing recovery **Typical Applications** Video synchronization circuits Video capture equipment Frame grabber systems Television signal processing Video overlay generators Video switching equipment Security and surveillance video systems Display synchronization controllers Industrial video monitoring equipment Embedded video processing systems #LM1881N #LM1881NNOPB #TexasInstruments #VideoSyncSeparator #CompositeVideo #VideoProcessing #EmbeddedSystems #SignalProcessing #FrameGrabber #VideoElectronics #AnalogIC #ElectronicComponents #EngineeringSpecifications #VideoSynchronization