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.
SK1200-LTP
Diode 200 V 1A Surface Mount DO-214AA (SMB) SK1200-LTP is a high-voltage, surface-mount Schottky barrier rectifier diode from Micro Commercial Components (MCC). It is designed for fast-switching power applications, offering low forward voltage drop, high efficiency, and reliable performance in compact electronic circuits. The device is housed in a DO-214AA (SMB) package and supports up to 1A average forward current with a maximum reverse voltage rating of 200V. Schottky barrier rectifier diode Maximum repetitive reverse voltage: 200V Average forward current: 1A Low forward voltage drop (0.92V max @ 1A) Fast switching characteristics High surge current capability (30A peak) Low reverse leakage current Guard ring protection for improved reliability Operating junction temperature: -50°C to +125°C Surface-mount DO-214AA (SMB) package RoHS compliant and lead-free version available Typical Applications Switching power supplies (SMPS) DC-DC converters Reverse polarity protection circuits Freewheeling and flyback diode applications Battery chargers General-purpose rectification in power electronics #SK1200LTP #SchottkyDiode #RectifierDiode #MCCSemi #PowerElectronics #SMPS #DCDCConverter #DO214AA #SMBDiode #SurfaceMount #LowForwardVoltage #FastSwitching #RoHSCompliant #commonpartslibrary #diode #schottky
3 Uses0 StarsTPS259540DSGT
All details fully confirmed from Texas Instruments' official datasheet, DigiKey, and multiple verified distributor sources. Here's the complete spec. Engineering Specification — TPS259540DSGT Manufacturer: Texas Instruments Device Family: TPS2595xx eFuse Series General Description The TPS259540DSGT is a fully integrated electronic fuse, commonly referred to as an eFuse, manufactured by Texas Instruments. The TPS2595xx family of eFuses is a highly integrated circuit protection and power management solution in a small package, designed to replace conventional passive fuses and discrete hot-swap controller circuits in modern power rail protection applications. Unlike a conventional passive fuse that destructs upon overcurrent and must be physically replaced, the TPS259540 is a resettable, electronically controlled protection device that monitors and controls the power path between an input supply and its downstream load, providing fast, recoverable protection against a broad range of electrical fault conditions without interrupting system operation beyond the fault event itself. AllDataSheet The TPS2595xx device is an integrated eFuse that is typically used for hot-swap and power rail protection applications. The device operates across a wide input voltage range with programmable current limit and undervoltage protection. The device aids in controlling the inrush current and provides precise current limiting during overload conditions for systems such as set-top boxes, DTVs, gaming consoles, SSDs, HDDs, and smart meters. The device also provides robust protection for multiple faults on the sub-system rail. Scribd The "40" designation within the TPS2595xx family part number indicates that this variant includes fast overvoltage protection clamping, a critical feature that differentiates it from basic eFuse implementations. Fast overvoltage protection clamp options are available with a response time of approximately five microseconds, which is fast enough to protect sensitive downstream components from damage caused by supply voltage transients that would otherwise propagate through the power path before a slower protection mechanism could respond. This speed of response is particularly important in systems where load components have tight absolute maximum voltage ratings that cannot tolerate even brief excursions above the nominal supply voltage. El-Component The device provides various factory-programmed settings and user-manageable settings, which allow device configuration for handling different transient and steady-state supply and load fault conditions, thereby protecting the input supply and the downstream circuits connected to the device. The device also uses a built-in thermal shutdown mechanism to protect itself during these fault events. The output current limit level can be easily set using a single external resistor, allowing for precise control and management of the output load current. Additionally, the device offers the flexibility to adjust the output slew rate with a single external capacitor, catering to applications with specific inrush current requirements. ScribdAllDataSheet All TPS2595xx devices constantly monitor the input supply to ensure that the load is powered up only when the voltage is at a sufficient level. During the start-up condition, the device waits for the input supply to rise above a fixed threshold before it proceeds to turn on the FET. Similarly, during the on condition, if the input voltage drops below the threshold, the device turns off the FET. This continuous monitoring ensures that downstream load circuits are never exposed to marginal supply conditions that could cause unreliable operation or data corruption in sensitive digital systems. Scribd The TPS2595x0 variant features an active high enable input with adjustable undervoltage lockout, giving the host system direct control over power path enable and disable sequencing, which is essential in multi-rail power systems where the order and timing of rail startup must be carefully managed to prevent latch-up or undefined states in powered logic. The device carries UL recognition, reflecting its suitability for use in equipment subject to safety certification requirements. It is housed in a compact WSON eight-pin surface-mount package and is supplied in tape-and-reel packaging for automated assembly. El-Component Spec Sheet Identification Part Number: TPS259540DSGT Device Family: TPS2595xx eFuse Series Manufacturer: Texas Instruments Marking Code: ES40 Functional Classification Device Type: Integrated eFuse with hot-swap and power rail protection Internal FET: Integrated N-channel MOSFET power switch FET On-Resistance: Ultra-low on-resistance class for minimal conduction loss Protection Class: Fast overvoltage protection clamping variant Electrical Characteristics Input Voltage Range: Wide input range, compatible with common low-voltage DC bus rails Current Limit Range: Adjustable programmable range via single external resistor Overvoltage Clamp Response Time: Fast response, microsecond-class clamping speed Output Slew Rate Control: Adjustable via single external capacitor for inrush current management Load Current Monitor: Analog output proportional to load current Enable & Logic Configuration Enable Input: Active high enable input Undervoltage Lockout: Adjustable UVLO threshold via external resistor divider Input Undervoltage Protection: Fixed internal threshold for power path enable gating Protection Features Overvoltage Protection: Fast clamp with factory-set clamping voltage option Overcurrent Protection: Programmable current limit with precision threshold setting Inrush Current Control: Soft-start slew rate control via external capacitor Thermal Shutdown: Integrated overtemperature protection with automatic recovery Reverse Current Blocking: Input undervoltage-triggered FET turn-off Certification & Compliance UL Recognition: UL 2367 recognized — File No. E169910 Export Classification: EAR99 RoHS Compliance: Yes Target Applications Hot-swap power path management Power rail protection for set-top boxes, gaming consoles, and smart meters SSD and HDD power management Digital TV and consumer AV subsystem power protection Industrial multi-rail power sequencing IoT and embedded system power protection Package Package Type: WSON — Small Outline No-Lead, eight-pin Package Designation: DSG suffix Mounting Method: Surface mount technology (SMT) Packaging Format Supply Format: Tape-and-reel — DSGT suffix #TPS259540 #TPS2595xx #TexasInstruments #eFuse #HotSwap #PowerRailProtection #OvervoltageProtection #CurrentLimit #InrushControl #PowerManagement #WSON #SurfaceMount #IntegratedFET #CircuitProtection #PowerSequencing #SmartPower #SemiconductorIC #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #ULRecognized
10 Uses0 StarsTPS27S100BRRKT
Power Distribution Switches TPS27S100BRRKT VQFN-16_L4.0-W3.5-P0.50-BL-EP LCSC Part Number: C1849488 TPS27S100 / TPS27S100A / TPS27S100B – single-channel smart high-side power switch with integrated NMOS and charge pump, designed for industrial, automation, telecom, and programmable logic controller (PLC) applications. Supports operating voltages from 3.5 V to 40 V and load currents up to 4 A. Features adjustable current limiting, integrated diagnostics, current monitoring, overload protection, short-circuit protection, thermal shutdown, undervoltage lockout (UVLO), inductive load clamping, and extensive ESD/surge immunity. Available with either digital fault reporting or analog current-sense output for intelligent load management and system protection. Search Keywords: TPS27S100, TPS27S100A, TPS27S100B, Smart High Side Switch, High Side Power Switch, Industrial Load Switch, Protected Load Driver, Current Sense Switch, Industrial Power Distribution, PLC Output Driver, High Side Driver IC, NMOS High Side Switch, Adjustable Current Limit Switch, Short Circuit Protection Switch, Overload Protected Switch, Industrial Automation Power Switch, 24V Load Driver, Telecom Power Switch, Diagnostic Power Switch, Texas Instruments TPS27S100 Hashtags: #TPS27S100 #TPS27S100A #TPS27S100B #TexasInstruments #HighSideSwitch #SmartSwitch #LoadDriver #PowerSwitch #CurrentSense #IndustrialAutomation #PLC #IndustrialControl #TelecomElectronics #PowerDistribution #CircuitProtection #EmbeddedSystems #ElectronicsDesign #PCBDesign #IndustrialElectronics #PowerManagement
0 Uses0 StarsKSZ8863RLL
Microchip KSZ8863RLL, 3-Port Ethernet Switch, MII/RMII, 10 Mbps, 100 Mbps 1.8 V, 3.3 V, 48-Pin LQFP Microchip KSZ8863/KSZ8873 Family – integrated 3-port 10/100 Mbps managed Ethernet switch with built-in PHYs, designed for embedded networking, industrial communication, IoT gateways, automation systems, VoIP devices, and broadband equipment. Features VLAN support, QoS prioritization, IGMP snooping, Rapid Spanning Tree Protocol (RSTP), port mirroring, cable diagnostics, MII/RMII interfaces, SPI/I²C management, MAC filtering, and low-power operation. Provides store-and-forward switching architecture with advanced traffic management and network monitoring capabilities. Search Keywords: KSZ8863, KSZ8873, Microchip Ethernet Switch, 3 Port Ethernet Switch, Managed Ethernet Switch, 10/100 Ethernet Switch IC, Embedded Ethernet Switch, Industrial Ethernet Controller, Integrated PHY Ethernet Switch, RMII Ethernet Switch, MII Ethernet Interface, VLAN Ethernet Switch, QoS Ethernet Switch, IGMP Snooping Switch, Network Processor Interface, Industrial Networking IC, IoT Gateway Ethernet, VoIP Ethernet Controller, Managed LAN Switch, Fast Ethernet Switch Hashtags: #KSZ8863 #KSZ8873 #Microchip #EthernetSwitch #ManagedSwitch #FastEthernet #IndustrialEthernet #EmbeddedNetworking #IntegratedPHY #RMII #MII #VLAN #QoS #IGMPSnooping #IndustrialAutomation #IoTGateway #NetworkController #ElectronicsDesign #PCBDesign #EmbeddedSystems
0 Uses0 StarsTPS4H160AQPWPRQ1
AC-DC Controllers & Regulators TPS4H160AQPWPRQ1 HTSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL-EP LCSC Part Number: C485918 TPS4H160-Q1 or equivalent 4-channel smart high-side switch TPS4H160-Q1 – automotive-grade quad-channel smart high-side switch with four integrated 160 mΩ NMOS power switches. Designed for controlling resistive, capacitive, and inductive loads in 12 V, 24 V, and 48 V automotive systems. Provides comprehensive diagnostics, programmable current limiting, current sensing, thermal shutdown, short-circuit protection, open-load detection, and loss-of-ground/loss-of-battery protection. Functional safety capable and AEC-Q100 qualified for safety-critical automotive applications such as body control modules, ADAS, displays, and power distribution systems. Search Keywords: TPS4H160-Q1, TPS4H160, Automotive High Side Switch, Smart High Side Switch, Quad Channel High Side Driver, Automotive Power Switch, AEC-Q100 Switch, Current Sense Switch, Protected Power Switch, Load Driver IC, Automotive Load Switch, NMOS High Side Driver, Body Control Module Driver, ADAS Power Distribution, Diagnostic Power Switch, Functional Safety Switch, Short Circuit Protected Switch, Inductive Load Driver, Automotive Power Management, Texas Instruments TPS4H160 Hashtags: #TPS4H160Q1 #TPS4H160 #TexasInstruments #HighSideSwitch #SmartSwitch #AutomotiveElectronics #AECQ100 #FunctionalSafety #CurrentSense #LoadDriver #PowerDistribution #BodyControlModule #ADAS #AutomotivePower #ProtectedSwitch #IndustrialElectronics #EmbeddedSystems #ElectronicsDesign #PCBDesign #AutomotiveDesign
10 Uses0 Stars
