Littelfuse, Inc. has released the IXD0579M high-speed gate driver IC designed for driving N-channel MOSFETs or IGBTs in half-bridge configurations. The device operates across a 6.5 V to 18 V supply range and integrates both a bootstrap diode and a series current limit resistor into a single 3×3 mm² TDFN-10 package, reducing component count and simplifying PCB…
Littelfuse introduces tactile switch with enhanced bracket peg design for mounting strength
Littelfuse, Inc. announces the C&K Switches PTS845 Series Side-Actuated Tactile Switch with extended durability. The PTS845 Series features dimensions of 4.5 x 3.4 x 3.3 mm and provides operating forces of 80, 160, and 260 gf. The switch incorporates a bracket peg design for PCB mounting stability and offers a lifespan rated for 1,000,000 cycles.…
Protect SiC MOSFET gate drivers with TVS diodes
Littelfuse, Inc. announced the launch of its TPSMB Asymmetrical TVS Diode Series, the first-to-market asymmetrical transient voltage suppression (TVS) diode specifically designed for the protection of Silicon Carbide (SiC) MOSFET gate drivers in automotive applications. This innovative product addresses the increasing demand for reliable overvoltage protection in next-generation electric vehicle (EV) systems, delivering a compact, single-component solution that…
Littelfuse dual-channel PPTC protects telecom equipment and in smaller footprint
Littelfuse, Inc. announced a new series of 250V Telecom PPTCs designed to help make telecom and network equipment more reliable. The TSM250-130 series protects against power cross and induced power surges as defined in ITU, Telcordia GR1089 and IEC 62368-1. Because it combines two resistance-matched PPTCs in a single surface-mount housing, it reduces the board…
Littelfuse TVS diodes optimized to safeguard network communications signal integrity
Littelfuse has introduced a series of low capacitance TVS Diode Arrays (SPA Diodes) optimized to protect high-speed differential data lines from electrostatic discharge (ESD), cable discharge events (CDE), electrical fast transients (EFT), and lightning-induced surges, keeping network communications reliable by safeguarding signal integrity. The SP3384NUTG Series can protect up to four channels against up to…
Compact TVS diodes from Littelfuse protect against voltage events
Littelfuse announced a new series of higher surge TVS Diode products in an DO-214AB package. The 8.0SMDJ series is optimized to protect sensitive electronic equipment from transient voltage induced by lightning and other voltage events. Because it combines up to 8000W of peak pulse power dissipation in a compact DO-214AB SMC package, the 8.0SMDJ series…