{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP73213T-A61I/MF","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP73213T-A61I-MF","canonicalUrl":"https://icboms.com/microchip/MCP73213T-A61I-MF","factsUrl":"https://icboms.com/api/mcp/products/MCP73213T-A61I%2FMF","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MCP73213T-A61I/MF Li-Ion/Polymer battery charger IC, 2-cell, 8.4V pack voltage, 1.1A max charge current, 10-VFDFN exposed pad, surface mount, -40°C to 85°C.","salesMarkdown":"## Package and board-fit — 10-DFN with exposed pad The MCP73213T-A61I/MF is supplied in a 10-VFDFN exposed-pad package (3x3 mm body, supplier device package 10-DFN). The exposed pad on the underside must be soldered to a thermal land on the PCB — the datasheet's recommended footprint includes a 2.2x2.2 mm pad with via array to the ground plane for heat spreading. Surface-mount assembly per JEDEC J-STD-020 moisture sensitivity level 1 applies. ## Charge parameters — 2-cell Li-Ion at 1.1 A This charger IC is designed for 2-cell series Lithium Ion/Polymer battery packs with a target full-charge voltage of 8.4 V. The charge current is constant-current programmable up to 1.1 A maximum — the actual current setpoint is determined by an external sense resistor between the PROG and VSS pins. The 1.1 A ceiling suits medium-capacity packs in the 2000-3000 mAh range where a 0.5C charge rate is typical. ## Fault protection and temperature range Over-voltage protection is integrated — the charger terminates the charge cycle if the battery voltage exceeds the regulation threshold, preventing cell stress.","metaTitle":"MCP73213T-A61I/MF Li-Ion Battery Charger IC, 2-Cell, 1.1A","metaDescription":"Microchip MCP73213T-A61I/MF Li-Ion/Polymer battery charger IC, 2-cell, 8.4V pack, 1.1A max charge current, 10-DFN package, active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Number of Cells":"2","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"8.4V","Charge Current - Max":"1.1A","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Supply (Max)":"13V","Supplier Device Package":"10-DFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.42","priceTiers":[{"qty":1,"price":"$2.42000","currency":"USD"},{"qty":25,"price":"$2.01400","currency":"USD"},{"qty":100,"price":"$1.86000","currency":"USD"},{"qty":3300,"price":"$1.86000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/35529bdbfb2cc582b7a4e2153bb4d73e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MCP73213T-A61I%2FMF/alternatives.json"},"ai":{"faq":[{"question":"What battery chemistry and cell count does MCP73213T-A61I/MF support?","answer":"It is designed for 2-cell series Lithium Ion/Polymer battery packs with a full-charge voltage of 8.4 V. Charge current is constant-current programmable up to 1.1 A maximum."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP73213T-A61I-MF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP73213T-A61I-MF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}