BQ24707ARGRR TI Battery Charger IC | 20-VQFN (3.5x3.5) | 2-4 Cell Li-Ion, SMBus

Product Overview

The BQ24707ARGRR is a highly integrated, single-chip battery charger IC from Texas Instruments, designed for 2-4 cell Li-Ion and Li-Polymer battery packs. It features a synchronous buck converter with programmable charge current up to 8A, supporting SMBus communication for precise control and monitoring. Housed in a compact 20-pin VQFN package (3.5mm x 3.5mm), it is ideal for space-constrained applications requiring high efficiency and reliability.

Detailed Technical Specifications

Key Features

• High-efficiency synchronous buck converter with integrated MOSFETs
• Programmable charge current and voltage via SMBus
• Narrow VDC (NVDC) power path management
• Battery detection and preconditioning
• Thermal regulation and protection
• Low quiescent current

Target Applications

• Notebook and ultrabook computers
• Portable medical devices
• Industrial handheld terminals
• 5G base station backup battery chargers
• Automotive dashboard power systems
• Power tools and robotics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24707ARGRR. 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

BQ24707ARGRR 是德州儀器（TI）推出的一款高度集成的單晶片電池充電管理 IC，專為 2-4 節鋰離子/鋰聚合物電池組設計。它採用同步降壓轉換器，可程式充電電流高達 8A，並支援 SMBus 通訊以實現精確控制和監控。該器件採用緊湊的 20 引腳 VQFN 封裝（3.5mm x 3.5mm），非常適合需要高效率和高可靠性的空間受限應用。

詳細技術參數

核心特性

• 高效率同步降壓轉換器，內建 MOSFET
• 通過 SMBus 可程式充電電流和電壓
• 窄電壓直流（NVDC）電源路徑管理
• 電池檢測和預處理
• 熱調節和保護
• 低靜態電流

典型應用場景

• 筆記型電腦和超極本
• 便攜式醫療設備
• 工業手持終端
• 5G 基地台備用電池充電器
• 汽車儀表板電源系統
• 電動工具和機器人

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24707ARGRR 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.
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