Littelfuse Expands Magnetic Sensor Portfolio with Ultra-Low-Power Omnipolar TMR Switches
New LF21173TMR and LF21177TMR switches deliver high sensitivity, fast response, and extended battery life in a compact LGA4 package for ...
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Tag: Littelfuse
Littelfuse Introduces Automotive-Qualified Current Sensors for EV Battery, Motor, and Safety Systems
A new family of six open-loop Hall-effect current sensors delivers accurate, isolated current measurement with analog or digital outputs for ...
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TPSMB Asymmetrical TVS Diodes Cut Conduction Loss and BOM Cost in 12V Battery Systems
Innovative design enables the use of lower-rated MOSFETs or diodes while ensuring reliable protection. ROSEMONT, Ill. December 23, 2025 — ...
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Littelfuse CPC1056N Relay Offers Fast Switching, Low Input Current, and Compact Solid-State Design
New SSR delivers high isolation, silent operation, and TTL/CMOS compatibility for energy-efficient security, industrial, medical, and EV applications ROSEMONT, ...
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Littelfuse Expands X4-Class Portfolio with 200 V, 480 A Ultra-Junction MOSFET in SMPD-X Package
New X4-Class device simplifies thermal design, boosts efficiency, and reduces part count in energy storage, charging, drone, and industrial applications. ...
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New Littelfuse TMR Switches Deliver Ultra-Low Power Magnetic Sensing
Omnipolar and bipolar TMR switches combine high sensitivity with minimal power draw for smart meters, IoT devices, and compact electronics. ...
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Littelfuse CPC1601M Load-Powered Latching Relay Simplifies Smart HVAC and Building Control Designs
Ultra-compact relay enables battery-less or low-power operation for thermostats, building automation, HVAC, and security systems. ROSEMONT, Ill., November 18, 2025 ...
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Littelfuse Launches Industry-First AEC-Q200-Compliant High-Voltage Fuses Rated Up to 1,000 VDC
New 828 and 827 Series Cartridge Fuses deliver high interrupting ratings and compact, flexible mounting for Onboard Chargers and Power ...
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New Littelfuse Gate Driver Simplifies SiC and IGBT Designs with Integrated Adjustable Negative Bias
First-in-industry low-side gate driver with adjustable negative gate drive bias offers safer operation, reduced component count, and increased power density ...
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Littelfuse Launches First Reflow-Compatible Illuminated Tactile Switch with Long Travel and SPDT Function
New K5V Series switches combine LED backlighting, gold-plated reliability, and compact, dust-resistant design—now with high-temperature PAR material for streamlined SMT ...
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