Part Number: A81805KESJSR-1 Manufacturer: Allegro MicroSystems Category: Power Management (PMIC) Subcategory: Voltage Regulators - DC DC Switching Regulators Product URL: https://distyparts.com/product/a81805kesjsr-1 RFQ URL: https://distyparts.com/product/a81805kesjsr-1#rfq Datasheet URL: https://static.distyparts.com/disty-files/datasheets/62/0-/A8/620-A81805KESJSR-1DKR-ND.pdf Summary: A81805KESJSR-1 is an electronic component listed on DistyParts. This part is manufactured by Allegro MicroSystems and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page. Description: A81805KESJSR-1 is a voltage regulators - dc dc switching regulators from Allegro MicroSystems. DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock. Specifications: Current: 2.5A Frequency: 400kHz ~ 2.5MHz Function: Step-Down Mounting Type: Surface Mount, Wettable Flank Number of Outputs: 1 Operating Temperature: -40°C ~ 150°C (TJ) Output Configuration: Positive Output Type: Fixed Supplier Device Package: 20-QFN (4x4) Synchronous Rectifier: Yes Topology: Buck Voltage: 3.5V Distributor Offers: Inventory Summary: Distributor Count: 0 Total Stock: 0 Pricing Available: No Datasheet Available: Yes Image Available: No Specifications Available: Yes Related Pages: Manufacturer Page: https://distyparts.com/manufacturer/allegro-microsystems Category Page: https://distyparts.com/category/integrated-circuits-ics/power-management-pmic/voltage-regulators-dc-dc-switching-regulators Canonical URL: https://distyparts.com/product/a81805kesjsr-1