BQ24192RGET TI Battery Charger IC | 24-VQFN (4x4) | I2C, 4.5A

Product Overview

The BQ24192RGET from Texas Instruments is a highly integrated, I2C-controlled, 1-cell lithium-ion battery charger with power path management. It operates from a wide input voltage range of 3.9V to 17V, supporting USB and adapter charging. The device features a 4.5A maximum charge current and includes programmable termination current, input current limit, and charge voltage. Its 24-pin VQFN (4x4 mm) package enables compact designs for portable electronics.

Detailed Technical Specifications

Key Features

• I2C programmable charge parameters (current, voltage, termination)
• Power path management for instant-on with no battery
• High efficiency up to 93% at 2A charge current
• Integrated NTC thermistor monitoring for safety
• Low battery leakage current (< 1 µA in ship mode)
• Thermal regulation and protection

Target Applications

• Smartphones and tablets (e.g., Samsung Galaxy S series)
• Portable medical devices (e.g., glucose monitors)
• 5G base station backup battery management
• Industrial handheld terminals (e.g., Zebra TC series)
• Smart home hubs (e.g., Amazon Echo)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24192RGET. 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

BQ24192RGET 是德州儀器推出的一款高度集成的 I2C 控制單節鋰離子電池充電器，具備電源路徑管理功能。其輸入電壓範圍為 3.9V 至 17V，支援 USB 和適配器充電。最大充電電流為 4.5A，並提供可編程的終止電流、輸入電流限制和充電電壓。採用 24 引腳 VQFN（4x4 mm）封裝，適合緊湊型便攜設備設計。

詳細技術參數

核心特性

• I2C 可編程充電參數（電流、電壓、終止）
• 電源路徑管理，無電池時即時開機
• 2A 充電電流下效率高達 93%
• 集成 NTC 熱敏電阻監測，確保安全
• 低電池漏電流（休眠模式 < 1 µA）
• 熱調節和保護

典型應用場景

• 智能手機和平板電腦（例如三星 Galaxy S 系列）
• 便攜醫療設備（例如血糖儀）
• 5G 基站備用電池管理
• 工業手持終端（例如 Zebra TC 系列）
• 智能家居中樞（例如亞馬遜 Echo）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24192RGET 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]