BQ24401DR TI Battery Charger IC | 8-SOIC | 4.1V/4.2V, 1A

Product Overview

The BQ24401DR from Texas Instruments is a highly integrated Li-Ion battery charge management IC designed for single-cell applications. Housed in an 8-pin SOIC package, it provides a complete charging solution with constant current/constant voltage (CC/CV) control, charge termination, and status indication. The device operates from a wide input voltage range and supports charge currents up to 1A, making it suitable for portable electronics and industrial equipment.

Detailed Technical Specifications

Key Features

• Integrated power FET and current sensor
• No external blocking diode required
• Preconditioning for deeply discharged cells
• Automatic recharge
• Thermal regulation and protection
• Low dropout operation

Target Applications

• Portable medical devices (e.g., blood glucose meters)
• Industrial handheld terminals
• 5G base station backup battery management
• Smart home sensors and IoT devices
• Automotive dashboard displays

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24401DR. 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

BQ24401DR 是德州儀器 (TI) 推出的高度集成鋰離子電池充電管理 IC，專為單節電池應用設計。採用 8 引腳 SOIC 封裝，提供完整的充電解決方案，包括恆流/恆壓 (CC/CV) 控制、充電終止和狀態指示。器件支持寬輸入電壓範圍，充電電流高達 1A，適用於便攜式電子和工業設備。

詳細技術參數

核心特性

• 集成功率 FET 和電流傳感器
• 無需外部阻塞二極管
• 深度放電電池預處理
• 自動再充電
• 熱調節和保護
• 低壓差操作

典型應用場景

• 便攜式醫療設備 (如血糖儀)
• 工業手持終端
• 5G 基站備用電池管理
• 智能家居傳感器和 IoT 設備
• 汽車儀表盤顯示

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24401DR 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]