{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STBC02BJR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STBC02BJR","canonicalUrl":"https://icboms.com/stmicroelectronics/STBC02BJR","factsUrl":"https://icboms.com/api/mcp/products/STBC02BJR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STBC02BJR Li-Ion/Polymer battery charger IC, 1-cell, 450mA max charge current, 4.2V pack voltage, 30-UFBGA FlipChip package, Surface Mount, Tape & Reel.","salesMarkdown":"## Active production — single-cell Li-Ion linear charger The STBC02BJR is a linear battery charger IC from STMicroelectronics for single-cell Lithium Ion/Polymer packs, delivering a programmable constant charge current up to 450 mA with a 4.2 V termination voltage. ## Fault protection set and industrial temperature range The charger integrates over-current, over-temperature, over-voltage, reverse-current, and short-circuit protection — a comprehensive safety suite that covers the common failure modes in portable battery applications. ## 30-FlipChip package — footprint and board integration Housed in a 30-UFBGA, FCBGA package with a supplier device package size of 2.59 x 2.25 mm, this FlipChip lands on a surface-mount pad array and requires a solder-paste stencil matched to the 0.5 mm ball pitch typical of this form factor.","metaTitle":"STBC02BJR Li-Ion Charger IC, 450mA, 30-FlipChip","metaDescription":"STMicroelectronics STBC02BJR Li-Ion battery charger IC, 450mA max charge current, 4.2V pack voltage, 30-FlipChip package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"30-UFBGA, FCBGA","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over Voltage, Reverse Current, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.2V","Charge Current - Max":"450mA","Operating Temperature":"-40°C ~ 85°C (TA)","Programmable Features":"Timer","Voltage - Supply (Max)":"5.4V","Supplier Device Package":"30-FlipChip (2.59x2.25)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.64","priceTiers":[{"qty":1,"price":"$3.64000","currency":"USD"},{"qty":10,"price":"$3.26500","currency":"USD"},{"qty":25,"price":"$3.08680","currency":"USD"},{"qty":100,"price":"$2.67510","currency":"USD"},{"qty":250,"price":"$2.53792","currency":"USD"},{"qty":500,"price":"$2.27728","currency":"USD"},{"qty":1000,"price":"$2.26485","currency":"USD"},{"qty":3000,"price":"$2.26485","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ae436e8760935288613d32c4c9a26ba1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STBC02BJR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for STBC02BJR?","answer":"The STBC02JR is the closest peer, sharing the same single-cell Li-Ion charger function, 450 mA max charge current, and full fault protection set. Verify the package and reel quantity match your assembly requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STBC02BJR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STBC02BJR 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}}