BQ25882YFFT TI Battery Charger IC | 25-DSBGA | I2C, 3.6A

Product Overview

The BQ25882YFFT from Texas Instruments is a highly integrated 3.6A single-cell battery charger IC designed for space-constrained portable applications. It features I2C control, USB On-The-Go (OTG) boost output, and high efficiency for fast charging. The device is packaged in a compact 25-ball DSBGA (0.4mm pitch) package, making it ideal for slim designs.

Detailed Technical Specifications

Key Features

• High-efficiency 3.6A charge current with 1.5MHz switching frequency
• I2C programmable parameters for flexible system optimization
• USB OTG boost output up to 2.4A at 5.15V
• Integrated power path management for instant-on operation
• Low quiescent current (10µA) in battery-only mode
• Safety features: thermal regulation, input overvoltage protection, battery temperature monitoring

Target Applications

• Smartphones and tablets (e.g., Samsung Galaxy S series, iPad Mini)
• Portable medical devices (e.g., glucose meters, portable ultrasound)
• 5G base station remote radio units (RRU) backup battery charger
• Industrial handheld terminals (e.g., Zebra TC series)
• Wireless earbuds charging case (e.g., Apple AirPods Pro case)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ25882YFFT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

BQ25882YFFT 是德州儀器 (TI) 推出的高度集成 3.6A 單節電池充電器 IC，專為空間受限的便攜式應用設計。它支援 I2C 控制、USB On-The-Go (OTG) 升壓輸出，並具有高效率快速充電能力。該器件採用緊湊的 25 球 DSBGA（0.4mm 間距）封裝，非常適合超薄設計。

詳細技術參數

核心特性

• 高效率 3.6A 充電電流，1.5MHz 開關頻率
• I2C 可編程參數，實現靈活的系統優化
• USB OTG 升壓輸出，最高 2.4A @ 5.15V
• 集成電源路徑管理，支持即時開機
• 電池模式下靜態電流僅 10µA
• 安全特性：熱調節、輸入過壓保護、電池溫度監測

典型應用場景

• 智能手機和平板電腦（例如 Samsung Galaxy S 系列、iPad Mini）
• 便攜式醫療設備（例如血糖儀、便攜式超聲）
• 5G 基站遠程射頻單元 (RRU) 備用電池充電器
• 工業手持終端（例如 Zebra TC 系列）
• 無線耳機充電盒（例如 Apple AirPods Pro 充電盒）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ25882YFFT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]