Switches
A switch is a device that allows electricity to flow through a circuit by completing or interrupting the connection. It is a common component in electrical and electronic systems and is used in a variety of applications, such as controlling the flow of electricity in a circuit, turning devices on and off, and routing electrical signals. One of the primary use cases for switches is to control the flow of electricity in a circuit. This can be done by manually flipping the switch or by using a control mechanism, such as a timer or a sensor. Another common use for switches is to turn devices on and off. This can be done using a switch that is built into the device or by using a separate switch that is connected to the device. In addition to these basic use cases, switches can also be used to route electrical signals. For example, a switch can be used to route a signal from one device to another or to direct a signal to a specific circuit or component. If you're looking for a wide variety of switches for your projects, flux.ai has the world's largest community-driven public library of them. The library includes footprints, symbols, datasheets, and simulation models for a wide range of switches, making it easy to find the right switch for your needs.
40W AC-DC Isolated Power Supply_V1
40-W AC-DC isolated power supply for industrial application. This power supply provides 40W isolated 24-V and 5-V output with fly-back topology. The power supply can be powered from 90-264VAC Input. This design uses valley switching fly-back controller UCC28740 controller.
0 Uses0 Stars218-6LPSTJ
Switch DIP ON OFF SPST 6 Recessed Slide 0.025A 24VDC J-Bend 1.27mm SMD Tube Series 218 is a compact DIP switch for miniature application where size is a constraint. It is ideal for server, security, HVAC system. 218 switch design aids improved reliability with positive detent and non-deflecting contactor during actuation.
3 Uses0 StarsXGL4030-103MEC
10 µH Shielded Molded Inductor 3.9A 69.5mOhm Max 1616 (4040 Metric) The XGL4030-103MEC is a shielded surface-mount power inductor from the XGL4030 series by Coilcraft. It uses a molded composite core construction designed for high-current DC/DC converters, power management circuits, automotive electronics, and industrial applications. The component offers ultra-low DC resistance (DCR), low AC losses, and soft saturation characteristics for improved efficiency and thermal performance in compact designs. Key Features 10 µH inductance with ±20% tolerance Shielded molded inductor construction Low DCR: 69.5 mΩ max High current capability: 3.1 A saturation current 3.9 A RMS current Composite metal core for low core losses Compact 4.0 mm × 4.0 mm SMD package Wide operating temperature range: –40°C to +165°C AEC-Q200 qualified for automotive applications RoHS compliant and halogen-free Optimized for switching regulators and power conversion systems #CommonPartsLibrary #Inductor #XGL4030
6 Uses0 StarsFUSB340TMX
USB Switch USB 3.1 USB Interface 18-TMLP (2x2.8) The FUSB340 is a 2:1 data switch for USB SuperSpeed Gen1 and Gen2, 5 Gbps and 10 Gbps data. It is targeted at the mobile device market and for use in Type−C applications where a reversible cable requires a switch. The FUSB340 data switch offers superior performance various high speed data transmission protocols: • USB 3.1 SuperSpeed (Gen 2), 10 Gbps • PCI Express, Gen 3 • SATA • Fibre Channel • Display Port 1.3 Features • 10 GHz Typical Bandwidth • USB 3.1 SuperSpeed 5 Gbps and10 Gbps Switch • −1.0 dB Typical Insertion Loss at 2.5 GHz • Low Active Power of 12 A Typical • Low Shutdown Power of < 1 A Max. • 2 kV HBM ESD Protection • Small Packaging, 18 Lead TMLP • Wide VDD Operating Range, 1.5 V−5.0 V • This is a Pb−Free Device #CommonPartsLibrary #IntegratedCircuit #Controller #FUSB340
20 Uses0 StarsRFFM6901
The RFFM6901 is a single-chip RF front-end module (FEM) designed for 868 MHz to 928 MHz ISM-band wireless communication applications. It integrates a high-power power amplifier (PA), low-noise amplifier (LNA), antenna diversity switch, and matching circuitry into a compact package, helping reduce external components, PCB space, and overall system cost. It is commonly used in smart energy systems, wireless metering, industrial monitoring, alarm systems, and other Sub-1 GHz wireless devices. Key Features Operating frequency range: 868 MHz to 928 MHz Integrated 1 W power amplifier Up to +30 dBm transmit output power Integrated low-noise amplifier with bypass mode Dual-port antenna diversity switch Separate 50 Ω transmit and receive interfaces Compact 32-pin LGA package (6 mm × 6 mm) Supply voltage range: 2.8 V to 4.2 V Typical LNA gain: 17 dB Low receiver noise figure: 1.5 dB Designed for portable and battery-powered wireless systems RoHS compliant Typical Applications Smart energy and smart metering Wireless alarm and security systems ISM-band communication devices Industrial wireless sensors Portable RF equipment IoT Sub-1 GHz wireless systems Search across more sources
2 Uses0 StarsLGS5145
Buck Switching Regulator IC Adjustable 1 Output 1000mA SOT-23-6 The LGS5145 is a step-down DC/DC regulator with internal switching, featuring SKIP control mode, which combines low quiescent current with high switching frequency to achieve high efficiency over a wide range of load currents. The SKIP mode uses a short “burst” cycle to switch the inductor current through the internal power MOSFETs, followed by a sleep cycle in which the power switch is turned off and the load current is supplied by the output capacitor. At light loads, the burst cycle is a fraction of the total cycle time, minimizing the average supply current and greatly improving efficiency at light loads. The LGS5145 has a wide input voltage range of 4.5V55V, minimizing the need for external surge suppression components.The LGS5145 features an integrated low resistance 0.6Ω high-side power MOSFET that provides at least 1A of output current capability with excellent load and line transient response. Junction temperature range from -40°C to +125°C ■ All ports are ESD protected to 3000V (HBM). ■ Wide input voltage range: 4.5V-55V ■ 600mΩ High Side Metal Oxide Semiconductor Field Effect Transistors ■ At least 1000mA continuous current output capability ■ Up to 90% efficiency ■ SKIP mode provides very high light load efficiency ■ 1.2MHz fixed operating frequency ■ Internal compensation helps reduce solution size, cost and design complexity ■ Supports capacitive start for large loads ■ Cycle-by-cycle overcurrent protection ■ Output short circuit protection ■ thermal shutdown protection ■ Available in ultra-small package SOT23-6 package #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-regulator #Switching-regulator
12 Uses0 StarsHi5000Q
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
1 Uses0 Stars
