Littelfuse, Inc. · NASDAQ:LFUS
Littelfuse — Technical Presentation (August 2025)
15 slides from Littelfuse's technical presentation, August 2025
Slide 1: Residential Energy Storage with Hybrid Inverters
Residential Energy Storage with Hybrid Inverters Renewable Energy Energy Storage Users must independently evaluate the suitability of, and test each product selected for their own specific applications. It is the user’s sole responsibility to determine fitness or use of a particular system based on
Slide 2: Market for residential energy storage with hybrid inverters
Market for residential energy storage with hybrid inverters Inverter & Market trends and drivers battery Distribution panel Solar Gains in popularity are primarily driven by battery costs, government panel policy incentives, and a massive uptick in investments in BESS technology and projects. System
Slide 3: Recommended Littelfuse solutions for residential battery energy storage
Recommended Littelfuse solutions for residential battery energy storage Input protection AC line protection Fuse, MOV, Fuse, GDT, MOV + SIDACtor® GDT, NTC Power conversion Communication & user MOSFET, IGBT, Rectifier Diode, SiC interface: TVS Diode Array, Schottky Diode, TVS Diode, Gate Driver PolyS
Slide 4: Residential energy storage with hybrid inverters
Click the product series in the table below for more info Residential energy storage with hybrid inverters Technology Product series Hybrid inverter 2 LV AC 1 MOV LST, LA Charger for battery MOSFET N-Channel Trench Gate DC Load Silicon Carbide SiC MOSFET Battery Module BMS Grid interface IGBT XPT 3
Slide 5: Littelfuse solutions in residential energy storage
Click the product series in the table below for more info Littelfuse solutions in residential energy storage Technology Function in application Product series Benefits Features Protects from lighting surges on PV Thermally protected MOV (LST); high surge Wide voltage range up to 1000 V; radial or di
Slide 6: Littelfuse solutions in residential energy storage
Click the product series in the table below for more info Littelfuse solutions in residential energy storage Technology Function in application Product series Benefits Features Fast acting; SMD fuse with small footprint; Fuse Auxiliary power over-current protection 448 Reduces damage to equipment; c
Slide 7: Power supplies topologies: Charger
Power supplies topologies: Click the product series in the table below for more info Charger ~ 400 V voltage battery Charger: Bidirectional buck/boost Technology Function in application Product series Benefits Features TVS Diode Protects semiconductors; is applied between 200 W peak pulse power capa
Slide 8: Power supplies topologies: MPP tracker
Click the product series in the table below for more info Power supplies topologies: MPP tracker Unidirectional boost + bypass I II Technology Function in application Product series Benefits Features Advanced planar design; wide current and voltage range Best-in-class commutation robustness and high
Slide 9: Power supplies topologies: Auxiliary power supply
Click the product series in the table below for more info Power supplies topologies: Auxiliary power supply Flyback–converter Technology Function in application Product series Benefits Features SiC MOSFET Discrete Improved efficiency; 1700 V Vbk allows Silicon Carbide Fast switching; low Ron, 1700 V
Slide 10: Power supplies topologies: Grid interface
Click the product series in the table below for more info Power supplies topologies: Grid interface Single-phase inverter (HERIC) Three-phase inverter (Sixpack) Technology Function in application Product series Benefits Features SiC MOSFET Improved efficiency; higher switching frequency to Discrete
Slide 11: SIDACtor Protection Thyristor + MOV in series protect AC power lines
SIDACtor® Protection Thyristor + MOV in series protect AC power lines solution SIDACtor® Protection Thyristor + MOV How it works: SIDACtor® Protection Thyristor L Fuse triggers first to clamp voltage; then, MOV absorbs surge energy. Power DC SIDACtor® output + MOV supply circuit load Dual protec
Slide 12: Additional information can be found at Littelfuse.com
Additional information can be found at Littelfuse.com Explore the world of Littelfuse products and applications with ecatalogs (ecatalogs.littelfuse.com) Energy Storage SPDs in Industrial Fuses Power Semiconductor Circuit Protection Whitepaper PV Systems Catalog Selection Guide Selection Guide Click
Slide 13: Local resources supporting our global customers
Local resources supporting our global customers Chicago Bremen Champaign Deventer Bremerhaven Madison Hoofddorp Dortmund Mount Prospect Essen Beijing Rock Falls Lampertheim Kunshan Troy Lauf an der Pegnitz Shanghai Suzhou Ballinasloe Wuxi Saskatoon Chippenham Kaunas Coventry Exeter Tokyo Dongguan Ts
Slide 14: Partner for tomorrow's electronic systems
Partner for tomorrow’s electronic systems Broad Product Portfolio Testing Capabilities We are an industrial technology We help customers get products to manufacturing company empowering a market faster, and we offer certification sustainable, connected, and safer world. testing to global regulatory
Slide 15: Littelfuse.com
This document is provided by Littelfuse, Inc. (“Littelfuse”) for informational and guideline purposes only. Littelfuse assumes no liability for errors or omissions in this document or for any of the information contained herein. Information is provided on an “as is” and “with all faults” basis for e