{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP73213-A6W/MF","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP73213-A6W-MF","canonicalUrl":"https://icboms.com/microchip/MCP73213-A6W-MF","factsUrl":"https://icboms.com/api/mcp/products/MCP73213-A6W%2FMF","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MCP73213-A6W/MF Li-Ion/Polymer battery charger IC, 2-cell, 8.4V pack voltage, 1.1A max charge current, 10-VFDFN exposed pad, surface mount, tube.","salesMarkdown":"## Charger IC for a 2-cell Li-ion pack The MCP73213-A6W/MF is a constant-current, constant-voltage linear charger IC for two-series Li-Ion or Li-Polymer cells, delivering a programmable charge current up to 1.1 A into an 8.4 V battery pack. The 13 V maximum supply input gives headroom above the 8.4 V regulation point, so the pass element stays in dropout only when the input rail sags near the battery voltage. Two cells in series means the charger regulates the top-off voltage at 8.4 V (4.2 V per cell) — the standard termination for Li-Ion chemistry. If your pack is a single cell or three cells, this part does not fit. The charge current is constant-current programmable, not fixed; the 1.1 A maximum sets the ceiling for the charge rate. For a 2200 mAh pack, that is a 0.5 C rate — a safe balance between charge time and cell stress. Over-voltage fault protection is built in — the charger shuts down if the battery voltage exceeds the regulation threshold, preventing runaway charging on a failed cell or a disconnected sense line. Housed in a 10-VFDFN with exposed pad (3x3 mm body), the part is surface-mount and requires the centre pad to be soldered to a thermal land on the PCB — the pad carries the heat from the linear pass element, so the board copper area sets the effective thermal resistance. Supplied in tube, not tape-and-reel — if your line feeds from a pick-and-place tray or tube feeder, the package form factor is fine; for reel-fed machines, confirm the tube-to-reel transfer or request an alternate packaging option. ## Lifecycle and compliance ROHS3 compliant, with no exemptions that would block EU or UKCA market entry.","metaTitle":"MCP73213-A6W/MF Li-Ion Battery Charger IC, 2-Cell, 8.4V","metaDescription":"Microchip MCP73213-A6W/MF Li-Ion/Polymer charger IC, 2-cell 8.4V pack, 1.1A max charge current, over-voltage protection, active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tube","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"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/35529bdbfb2cc582b7a4e2153bb4d73e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MCP73213-A6W%2FMF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP73213-A6W-MF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP73213-A6W-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}}