BQ24196RGER TI Battery Charger IC | 24-VQFN (4x4) | I2C, 1-2 Cells Li-Ion

Product Overview

The BQ24196RGER from Texas Instruments is a highly integrated, I2C-controlled battery charger IC designed for 1-2 cell Li-Ion and Li-Polymer battery packs. Housed in a compact 24-VQFN (4x4 mm) package, it supports fast charging with up to 2.5A charge current and features programmable input current limit, charge voltage, and termination current. The device includes power path management, allowing the system to operate even with a deeply discharged battery. With high efficiency and low quiescent current, it is ideal for portable and space-constrained applications.

Detailed Technical Specifications

Key Features

• I2C programmable charge parameters (current, voltage, termination)
• Power path management with NVDC topology
• High efficiency up to 93% at 2A charge
• Low quiescent current: 15 µA (standby)
• Integrated battery FET and reverse blocking protection
• Thermal regulation and protection
• JEITA compliant battery temperature monitoring
• Small 4x4 mm QFN package

Target Applications

• Smartphones and tablets
• Portable medical devices (e.g., glucose monitors, infusion pumps)
• 5G base station backup battery management
• Industrial handheld terminals (e.g., barcode scanners, data loggers)
• Automotive dashboard infotainment systems
• Wireless speakers and headphones
• Power banks and portable chargers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24196RGER. 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

BQ24196RGER 是德州儀器（TI）推出的一款高度集成的 I2C 控制電池充電管理 IC，適用於 1-2 節鋰離子或鋰聚合物電池組。採用緊湊的 24-VQFN（4x4 mm）封裝，支持高達 2.5A 的充電電流，並具有可編程的輸入電流限制、充電電壓和終止電流。該器件包含電源路徑管理功能，即使在電池深度放電的情況下也能讓系統正常運行。憑藉高效率（高達 93%）和低靜態電流（15 µA），非常適合便攜式和空間受限的應用。

詳細技術參數

核心特性

• I2C 可編程充電參數（電流、電壓、終止）
• 帶 NVDC 拓撲的電源路徑管理
• 2A 充電時效率高達 93%
• 低靜態電流：15 µA（待機）
• 集成電池 FET 和反向阻斷保護
• 熱調節和保護
• 符合 JEITA 標準的電池溫度監控
• 小型 4x4 mm QFN 封裝

典型應用場景

• 智能手機和平板電腦
• 便攜式醫療設備（例如血糖儀、輸液泵）
• 5G 基站備用電池管理
• 工業手持終端（例如條碼掃描器、數據記錄儀）
• 汽車儀表盤信息娛樂系統
• 無線音箱和耳機
• 移動電源和便攜式充電器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24196RGER 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]