LED Lamp Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) 20mA 400V SOT-89 #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LEDdriver

350mA 6 ~ 52V Constant Current LED Driver Buck Topology 1 Output #power-supply #LED-Driver #NLDD-H

300mA 2 ~ 32V Constant Current LED Driver Buck Topology 1 Output #CommonPartsLibrary #power-supply #LED-Driver #LDD-L

700mA 2 ~ 28V Constant Current LED Driver Buck Topology 1 Output #CommonPartsLibrary #power-supply #LED-Driver #LDD-L

Photointerrupter infrared LED with photo IC, inverting output, -0.5V to 17V VDD, -20 to +85 degree Celsius, LG206X Photointerrupter infrared LED with photo IC, inverting output, -0.5V to 17V VDD, -20 to +85 degree Celsius, LG206X Kodenshi?LG206L*

Optocoupler, phototransistor output device for electrical isolation between input and output circuits. The VO617A-3 features a GaAs infrared LED input and NPN phototransistor output, 5300 VRMS isolation, 80 V collector-emitter voltage rating, and 100% to 200% CTR at IF = 5 mA, VCE = 5 V in a through-hole DIP-4 package.

Photointerrupter infrared LED with photo IC, inverting output, -0.5V to 17V VDD, -20 to +85 degree Celsius, LG206X #commonpartslibrary #sensor #Proximitysensor #integratedcircuit

Photointerrupter infrared LED with photo IC, non-inverting output, -0.5V to 17V VDD, -20 to +85 degree Celsius, LG206D #commonpartslibrary #sensor #Proximitysensor #integratedcircuit

1.5A Constant Current LED Driver Buck Topology 1 Output #CommonPartsLibrary #Power-supply #LED-Driver

Optocouplers - Phototransistor Output SFH615A-3 DIP-4_L4.6-W6.5-P2.54-LS7.6-BL SFH655A is a single-channel optocoupler with a GaAs infrared LED input and silicon photodarlington output, providing over 600% current transfer ratio and 5.3 kVrms isolation in a 4-pin through-hole DIP package. Keywords/Tags: SFH655, photodarlington optocoupler, 5300Vrms isolation, 4-pin DIP, transistor output optoisolator

Rugged Modular Jack, Input Output Connector, IP67, Right Angle, 10 Positions, LED Green left, Yellow right, Tail length 2.54mm, Unified Thread, Cat5 compatible

This is a module boost DC-DC Regulator with 12V 0.3A(1.2A) output and 5V input voltage #ti #ledpower #led #boost #reusable #module #powermanagement #texas-instruments #sublayout

The Hi5000Q is a high-precision, flicker-free LED constant-current driver IC designed for buck, boost, and buck-boost LED lighting applications. It supports external MOSFET operation, making it suitable for high-power LED systems such as automotive lighting, medical lighting, photography lamps, desk lamps, and educational lighting. Key Features Wide input voltage range: 6.5V to 75V Supports buck, boost, and buck-boost topologies External MOSFET architecture for high current capability Up to 10A continuous output current High efficiency operation exceeding 95% Flicker-free LED dimming control Supports: 100:1 PWM-to-analog dimming 10,000:1 hybrid dimming 10:1 analog dimming Fixed switching frequency of 130kHz Very low standby power consumption Excellent load regulation accuracy (less than ±0.5%) Built-in soft-start function Undervoltage protection (UVLO) Output overvoltage protection (OVP) Cycle-by-cycle current limiting protection Available in QFN16 4x4mm package

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

High-Speed Logic Output Optocoupler – Single-channel high-speed optocoupler designed for digital signal isolation, industrial automation, PLCs, motor drives, switching power supplies, data communication, microcontroller interfaces, and embedded control systems. Features an open-collector TTL-compatible output with a 15 MBd data rate, 5 kVrms isolation voltage, and 10 kV/µs minimum common-mode transient immunity (CMTI) for reliable operation in noisy electrical environments. Provides 75 ns maximum propagation delay, 22 ns typical rise time, 6.9 ns typical fall time, and supports up to 50 mA output current. The input consists of a GaAs infrared LED with a 1.38 V typical forward voltage and 20 mA maximum forward current. Operates from a 4.5 V to 5.5 V output-side supply, over a −40°C to +85°C temperature range, and is housed in a compact 8-pin SOIC (SMD) package for space-efficient PCB designs. #LiteOn #6N137STA1 #6N137 #Optocoupler #LogicOptocoupler #DigitalIsolation #HighSpeedIsolation #IndustrialAutomation #MotorDrive #PLC #EmbeddedSystems

Logic Output Optoisolator 1MHz Open Collector 4170Vrms 1 Channel CMTI 6-DIP Schmitt trigger output optocoupler that provides high-speed optical isolation using a gallium-arsenide infrared LED and an integrated Schmitt trigger detector with open-collector output. The H11L1M operates from a 3–15 V supply, has a 1.6 mA maximum turn-on threshold current, supports a typical 1 MHz data rate, and provides 4,170 VACRMS input-to-output isolation in a 6-pin DIP package. #Optocoupler #SchmittTrigger #OpticalIsolation #onsemi #H11L1M

Photorelay with a 1-Form-A (normally open) MOSFET output, designed for isolated solid-state switching applications. It features a 200 V OFF-state output voltage, 200 mA ON-state current, 1 mA maximum trigger LED current, 8 Ω maximum ON-state resistance, 1500 Vrms minimum isolation voltage, and is housed in a 4-pin SOP (2.54SOP4) package. #Photorelay #MOSFETOutput #Optocoupler #1FormA #SolidStateRelay #Isolation #200V #200mA #SOP4 #ToshibaSemiconductor

555 Type, Timer/Oscillator (Single) IC 100kHz 8-PDIP NE555 DIP-8 through hole The NE555P is a classic and widely used precision timer IC manufactured by companies like Texas Instruments and others. It belongs to the popular 555 timer family and is designed for generating accurate time delays, oscillations, and pulse signals. The “P” variant refers to the PDIP (Plastic Dual In-line Package), making it ideal for through-hole mounting, breadboarding, and prototyping. NE555P PDIP-8 timer Internally, the NE555P consists of: Two comparators A flip-flop A discharge transistor A voltage divider network These blocks allow flexible configuration for timing and waveform generation. Key Features Timing & Operation Modes Monostable mode (one-shot pulse generation) Astable mode (continuous oscillator) Bistable mode (flip-flop operation) Electrical Characteristics Supply voltage range: 4.5V to 16V Output can source or sink up to 200 mA Adjustable duty cycle Performance High timing accuracy and stability Timing range from microseconds to hours (depends on external R and C) Temperature-stable operation Package & Usability 8-pin DIP (through-hole) package Easy to use for: Breadboards DIY electronics Educational projects Common Applications LED flashers and blinkers Pulse generation Time delay circuits PWM control (e.g., dimming LEDs, motor speed control) Tone/sound generation #Timer #commonpartslibrary

MOSFET Output Solid-State Relay (PhotoMOS® Relay) – Single-pole normally open (1 Form A) solid-state relay with a MOSFET output for low-level signal switching and isolation. Provides 3750 Vrms input-to-output isolation, supports 60 V maximum load voltage, 0.4 A continuous load current, and 2.5 Ω maximum on-state resistance. Features an LED input with 3 mA maximum operate current, 1 ms maximum turn-on/turn-off time, 100 pF typical output capacitance, and is housed in a 4-pin SOP surface-mount package. Operates over a −40°C to +85°C temperature range. #Aratas #G3VM201AY1 #SolidStateRelay #PhotoMOS #MOSFETRelay #SSR #OpticallyIsolatedRelay #SignalSwitch #1FormA #SOP4 #SurfaceMount #EmbeddedSystems

Red, Green, Blue (RGB) 624nm Red, 525nm Green, 470nm Blue LED Indication - Discrete 2V Red, 3.3V Green, 3.3V Blue 4-SMD, No Lead # 150080M153000 ## General Description The 150080M153000 is a compact surface-mount full-color RGB LED manufactured by Würth Elektronik as part of the WL-SFCD series. The device integrates red, green, and blue light-emitting elements within a single package, enabling the generation of a wide spectrum of colors for status indication, user interfaces, backlighting, visual notifications, and decorative lighting applications. Its diffused lens design provides uniform light distribution and wide viewing visibility, making it suitable for industrial equipment, consumer electronics, communication devices, instrumentation systems, control panels, and embedded electronic products. The component is optimized for automated assembly processes and offers reliable optical performance, low power consumption, and long operational life. ## Key Features ### Optical Characteristics * Full-color RGB light output * Integrated red, green, and blue emitters * Diffused lens design for uniform illumination * Wide viewing angle * High-visibility indication capability * Consistent color performance ### Electrical Characteristics * Low-power operation * Stable optical output * Suitable for indicator and backlighting applications * Reliable performance across operating conditions * Optimized for embedded electronic systems ### Mechanical Characteristics * Surface-mount package construction * Compact footprint * Low-profile package design * Compatible with automated assembly processes * Reflow-soldering compatible ### Package Construction * Common-anode configuration * Integrated multi-die LED architecture * Rectangular lens geometry * Lead-free package design * Industrial-grade construction ### Material Characteristics * High-quality encapsulation materials * Diffused optical lens * RoHS-compliant construction * Environmentally compliant materials ### Environmental Characteristics * Suitable for commercial and industrial applications * Long operational service life * Reliable operation under standard environmental conditions * Resistant to normal assembly and handling processes ### Application Areas * Status Indicators * User Interface Displays * Industrial Control Panels * Consumer Electronics * Home Appliances * Telecommunications Equipment * Instrumentation Systems * Backlighting Applications * Smart Devices * Embedded Electronic Products * Safety and Security Equipment * Human-Machine Interface Systems ### Compliance * RoHS Compliant * REACH Compliant * Lead-Free Compatible * Industry-Standard Surface-Mount Technology ## Manufacturer Würth Elektronik ## Product Family WL-SFCD SMD Full-Color Chip LED Series #150080M153000 #WurthElektronik #RGBLED #SMDLED #WLSFCD #FullColorLED #LEDIndicator #Backlighting #Optoelectronics #EmbeddedSystems #IndustrialElectronics #ConsumerElectronics #PCBDesign #ElectronicsEngineering #SMTAssembly #commonpartslibrary #optoelectronic #ledindication

Green 568nm LED Indication - Discrete 2.2V Radial The WP483GDT is a through-hole green light-emitting diode designed for general-purpose visual indication and low-power lighting applications. It emits a visible green wavelength when forward biased and is commonly used in status indicators, signal displays, and basic illumination circuits. The device is built with a durable epoxy lens package that provides mechanical protection and enhances light output visibility. It is suitable for use in a wide range of electronic systems, including consumer electronics, control panels, and embedded designs. Device Overview The component is a standard discrete LED with a two-lead configuration consisting of an anode and a cathode. It operates by converting electrical energy into light through electroluminescence. The emitted color falls within the green spectrum, making it appropriate for applications requiring clear visual signaling without excessive brightness or power consumption. Electrical Characteristics The LED operates under forward bias conditions, with a typical forward voltage in the range expected for green LEDs. It supports low current operation while maintaining consistent luminous output. Reverse voltage tolerance is limited, and proper polarity must be observed to prevent damage. Current-limiting resistors are required in circuit integration to ensure safe operation. Optical Characteristics The device produces a green light output with a defined luminous intensity and viewing angle based on its lens shape and internal structure. The epoxy lens may be diffused or clear, affecting the spread and focus of the emitted light. Brightness is dependent on the forward current applied. Mechanical Characteristics The LED is housed in a standard round through-hole package, compatible with typical PCB mounting. Leads are spaced to fit common board layouts and can be soldered directly. The epoxy body provides insulation and environmental protection while maintaining optical clarity. Thermal Considerations The device is designed for low power dissipation but should be operated within recommended limits to avoid overheating. Adequate spacing and proper current control help maintain thermal stability and prolong device lifespan. Applications The WP483GDT is suitable for indicator lights in electronic devices, status displays in control systems, educational and hobby electronics, and general-purpose signaling applications where green illumination is required. Compliance and Handling The component should be handled using standard ESD precautions. Storage and soldering conditions should follow typical LED handling practices to maintain performance and reliability. #commonpartslibrary #led #green

555 Type, Timer/Oscillator (Single) IC 2.1MHz 8-SOIC The TLC555IDR is a low-power CMOS timer device designed as a functional replacement for the standard bipolar 555 timer while providing significantly reduced supply current and improved operating efficiency. The device supports both astable and monostable operating modes and is commonly used for timing generation, pulse shaping, oscillation, PWM generation, delay circuits, and frequency generation applications. The CMOS architecture enables low power consumption, rail-to-rail output capability, and stable timing performance over a wide operating voltage range. The device is suitable for battery-powered systems, portable electronics, industrial controls, instrumentation, consumer products, and embedded electronic designs. The TLC555IDR is supplied in a compact SOIC surface-mount package intended for automated PCB assembly and space-constrained applications. Electrical Characteristics CMOS low-power timer architecture Functional equivalent to standard 555 timer devices Wide operating supply voltage range Low quiescent supply current High input impedance Rail-to-rail output swing capability Stable threshold and trigger levels Compatible with TTL and CMOS logic levels Capable of astable and monostable operation Adjustable duty cycle and frequency operation High output drive capability for direct interfacing Low noise and improved switching performance compared to bipolar 555 timers Functional Features Precision timing generation Oscillator and clock generation Pulse-width modulation support One-shot pulse generation Delay timer implementation Missing pulse detection Frequency divider implementation Sequential timing control LED flashing and tone generation PWM motor and power control applications Package Information Surface-mount SOIC package Standard tape-and-reel packaging format Compact footprint for automated assembly RoHS compliant device construction Environmental and Operating Conditions Industrial operating temperature range ESD protection handling required Suitable for commercial and industrial embedded systems Designed for low-power electronic applications Typical Applications Timer circuits Pulse generators Oscillators PWM controllers LED flashers Alarm and tone generators Frequency generators Power management timing Embedded control systems Portable battery-powered electronics #commonpartslibrary #integratedcircuit #timer #oscillator