TPS25940ARVCR is an integrated eFuse power protection device from Texas Instruments designed to provide advanced power path management and circuit protection for embedded and industrial electronic systems. The device combines power MOSFET control, inrush current limiting, overcurrent protection, overvoltage protection, and thermal shutdown features into a compact integrated solution for reliable power distribution. This eFuse controller is optimized for hot-swap applications, USB power interfaces, industrial control systems, communication equipment, and embedded platforms requiring controlled power sequencing and fault isolation. It enables safe startup behavior, adjustable current limiting, and fast fault response to protect sensitive downstream circuitry from abnormal operating conditions. The TPS25940ARVCR supports programmable protection thresholds and provides robust system reliability by reducing damage risks caused by short circuits, excessive load current, or transient voltage events. Its compact surface-mount package and high integration level simplify PCB layout and minimize external component requirements in modern power management architectures. #commonpartslibrary #efuse #powermanagement #circuitprotection #texasinstruments #hotswapcontroller #embeddedhardware #powersupply #industrialelectronics #electronicscomponents

IC SURGE STOPPER 2.7V~18V WSON-8-EP(2x2) TPS259530DSGT is a highly integrated eFuse (electronic fuse) from Texas Instruments designed to provide advanced circuit protection and power management for systems operating from 2.7 V to 18 V. It integrates a low-resistance MOSFET, adjustable current limiting, fast overvoltage protection, inrush current control, and thermal shutdown features, making it ideal for hot-swap, industrial, consumer electronics, storage, and adapter-powered applications. Key Features Wide input voltage range: 2.7 V to 18 V 34 mΩ typical integrated MOSFET on-resistance Adjustable current limit from 0.5 A to 4 A Fast overvoltage protection with 5 µs typical response time Adjustable undervoltage lockout (UVLO) Adjustable output slew rate (dV/dt) for inrush current control Load current monitor (ILM) output Fault indication (FLT) output Overtemperature protection (OTP) Hot-swap and hot-plug capable IEC 62368-1 certified and UL recognized Compact 8-pin WSON/DSG package Hashtags #TPS259530DSGT #TexasInstruments #eFuse #HotSwapController #CircuitProtection #PowerManagement #OvervoltageProtection #CurrentLimiting #InrushCurrentControl #IndustrialElectronics #EmbeddedSystems #HardwareDesign #ElectronicsEngineering #PowerSupplyProtection #PCBDesign

Hot Swap Controller 1 Channel General Purpose 23-LQFN-CLIP (6x5) The TPS16850VMAR is an automotive-grade integrated hot-swap and protection controller designed for robust power-path management in low-voltage DC systems. The device provides comprehensive protection features including overvoltage protection, undervoltage protection, reverse current blocking, inrush current control, overcurrent protection, and short-circuit protection. It is intended for applications requiring controlled power delivery and fault isolation in harsh electrical environments. The device integrates dual back-to-back MOSFET control to support bidirectional current blocking and safe power switching. Adjustable protection thresholds and timing parameters allow flexible system configuration for various power rail requirements. The TPS16850VMAR supports operation across a wide supply voltage range and is optimized for automotive and industrial systems requiring high reliability and transient immunity. The controller includes fault reporting and system status monitoring functions to support intelligent power management architectures. Soft-start capability minimizes inrush current during startup, reducing stress on connectors, power supplies, and downstream circuitry. Integrated thermal protection enhances system safety during abnormal operating conditions. The TPS16850VMAR is qualified for automotive applications and complies with AEC-Q100 requirements. The device is provided in a compact VQFN package suitable for space-constrained designs and high-density PCB layouts. Key Features Automotive-qualified hot-swap and eFuse controller Wide operating input voltage range Adjustable overvoltage and undervoltage protection Reverse current and reverse polarity protection Inrush current control with programmable soft-start Adjustable overcurrent and short-circuit protection Fault monitoring and reporting outputs Integrated thermal shutdown protection Back-to-back MOSFET control architecture Fast fault response and isolation Support for controlled power sequencing Designed for harsh automotive electrical environments AEC-Q100 qualified for automotive applications Compact VQFN surface-mount package Applications Automotive electronic control units Infotainment and telematics systems ADAS and camera modules Industrial power distribution Hot-swappable system power rails Battery-powered embedded systems Power-path management systems Protection for sensitive downstream electronics Electrical Characteristics Operates from low-voltage DC power rails Supports programmable protection thresholds Integrated current sensing and fault detection High transient immunity for automotive environments Low standby current operation Fast response to overload and fault conditions Mechanical Characteristics Surface-mount VQFN package Compact footprint for dense PCB layouts RoHS-compliant package construction Suitable for automated assembly processes Environmental and Reliability Specifications Automotive AEC-Q100 qualified Extended operating temperature range ESD protection on interface pins Designed for high-reliability applications Supports operation in electrically noisy environments #commonpartslibrary #integratedcircuit #powermanagement #hotswapcontrollers