BQ24001RGWR TI Battery Charger IC | 20-VQFN (5x5) | 1A, Li-Ion

Product Overview

The BQ24001RGWR from Texas Instruments is a highly integrated, single-cell Li-Ion and Li-Polymer linear battery charger IC designed for space-constrained portable applications. Housed in a compact 20-pin VQFN (5x5 mm) package, it offers a complete charging solution with integrated power FET, current sensor, and reverse-blocking protection. The device operates from a USB port or AC adapter, supporting charge currents up to 1A with ±1% voltage accuracy. Its thermal regulation and safety timers ensure reliable operation under various conditions.

Detailed Technical Specifications

Key Features

• Integrated power FET and current sensor for compact design
• Programmable charge current up to 1A
• ±1% voltage regulation accuracy
• Thermal regulation for maximum charge rate without overheating
• Safety timer with programmable timeout
• Reverse-blocking protection prevents battery discharge
• Status outputs for charge indication
• Low dropout operation (150mV typical at 1A)

Target Applications

• Portable consumer electronics: smartphones, tablets, Bluetooth headsets
• Medical devices: glucose monitors, portable diagnostic equipment
• Industrial handhelds: barcode scanners, data loggers
• IoT devices: smart sensors, wearable trackers
• 5G base station backup battery management
• Automotive dashboard infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24001RGWR. 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

BQ24001RGWR 是德州儀器推出的一款高度集成的單節鋰離子/鋰聚合物線性電池充電管理 IC，專為空間受限的便攜式應用設計。採用緊湊的 20 引腳 VQFN（5x5 mm）封裝，集成功率 FET、電流檢測和反向保護功能。支持 USB 端口或 AC 適配器供電，充電電流高達 1A，電壓精度 ±1%。熱調節和安全定時器確保在各種條件下可靠運行。

詳細技術參數

核心特性

• 集成功率 FET 和電流檢測，設計緊湊
• 可編程充電電流高達 1A
• ±1% 電壓調節精度
• 熱調節功能，在不超溫情況下最大化充電速率
• 可編程安全定時器
• 反向阻斷保護防止電池放電
• 狀態輸出用於充電指示
• 低壓差操作（1A 時典型值 150mV）

典型應用場景

• 便攜消費電子：智能手機、平板電腦、藍牙耳機
• 醫療設備：血糖儀、便攜診斷設備
• 工業手持設備：條碼掃描器、數據記錄儀
• 物聯網設備：智能傳感器、可穿戴追蹤器
• 5G 基站備用電池管理
• 汽車儀表盤信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24001RGWR 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]