Mouser Electronics Now Stocking Littelfuse LS0502SCD33 Supercapacitor Protection IC for Backup Power Charging
March 7, 2024 - Mouser Electronics, Inc., the industry's leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the Littelfuse LS0502SCD33 supercapacitor protection IC from Littelfuse.
The Littelfuse LS0502SCD33 supercapacitor protection IC, available from Mouser, is a complete solution for systems with a backup storage capacitor or a capacitor bank. Littelfuse LS0502SCD33 Supercapacitor IC integrates input overvoltage protection, an overcurrent protection circuit, a reverse blocking switch, and a supercapacitor charging control circuit. This protection device for backup power also has a built-in cell balance to protect a two-cell supercapacitor system. When the main supply is present and above the minimum system supply voltage, the system draws power from the input supply. An integrated linear charger charges the storage element at up to 300mA current. When the storage element is charged, the circuit draws just 2.5μA current while maintaining the supercapacitor or other storage element in its ready state. When the main supply is removed, the integrated reverse blocking switch blocks current flow from the system rail to the input.
The linear charger is turned on to provide power to the system rail with a low resistance path featuring up to 2A current. The integrated cell balancing circuit monitors the cell voltage when charging and keeps the voltage of the two cells at the same level. A user can externally program the Littelfuse LS0502SCD33 for input current limit, input overvoltage, charge current limit, and charge voltage limit. This protection IC provides a flag signal when the input supply is unplugged so that the primary system can take action.
Applications for the LS0502SCD33 include handheld industrial equipment, dash cameras, IoT, smart meters, and portable devices with removable batteries.
To learn more, visit https://www.mouser.com/new/littelfuse/littelfuse-ls0502scd33-super-capacitor-ic/.
Bilang awtorisadong distributor sa buong mundo, ang Mouser ay nag-aalok ng pinakamalawak na pagpipilian ng mga pinakabagong semiconductor at electronic component sa buong daigdig — in stock at handa nang i-ship. Ang mga customer ng Mouser ay makakaasa na ang mga produkto ay 100% certified, orihinal, at mate-trace mula sa bawat manufacturer partner nito. Para mapabilis ang mga design ng mga customer, ang website ng Mouser ay nagho-host ng napakalawak na library ng technical resources, kasama na ang isang Technical Resource Center, at mga product data sheet, supplier-specific na mga reference design, application note, technical design information, mga engineering tool at iba pang nakakatulong na impormasyon.
2026 - Ang Mouser Electronics ay authorized distributor ng mga semiconductor at electronic component na nakapokus sa Pagpapakilala ng mga Bagong Produkto mula sa mga nangungunang manufacturer partner nito. Dahil global electronic design engineer at komunidad ng mga mamimili ang pinaglilingkuran nito, ang website ng global distributor, mouser.com, ay available sa maraming wika at currency. Nagtatampok ito ng mahigit 6.8 milyong produkto mula sa mahigit 1,200 na manufacturer brand. Ang Mouser ay nag-aalok ng 28 support location sa buong mundo para makapagbigay ng pinakamagandang serbisyo sa customer sa lokal na wika, currency, at time zone. Ang distributor ay nagsi-ship o nagpapadala sa mahigit 650,000 customer sa 223 bansa o teritoryo mula sa 93,000-square-meter at state-of-the-art na mga distribution facility nito sa Dallas, Texas, metro area. Para sa higit pang impormasyon, bisitahin ang https://www.mouser.com.
2026 - Ang mga produkto ng Littelfuse ay mahahalagang component sa mga application na gumagamit ng electrical energy, mula sa mga consumer electronics hanggang sa mga vehicle at industrial facilility. Dahil sa kasaysayan ng Littelfuse pagdating sa innovation at technical expertise, nakapaglaan ang kumpanya ng objective, comprehensive, at personalized na mga customer solution. Ang Littelfuse ang nag-aalok ng pinakamalawak at pinakamalalim na portfolio ng mga circuit protection product sa industriya, at may dumaraming platform sa power control at sensing. Naglalaan din ang Littelfuse ng mga power semiconductor, heavy-duty switches, magnetic, optical, electromechanical, at temperature sensors, at mga produktong naglalaan ng ligtas na control at distribution ng electrical power.
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