BQ24161BRGET TI Battery Charger IC | 24-VQFN (4x4) | 1.5A, 4.5V-10V Input

Product Overview

The BQ24161BRGET from Texas Instruments is a highly integrated, single-cell Li-Ion battery charger IC designed for space-constrained portable applications. It supports a wide input voltage range of 4.5V to 10V and delivers up to 1.5A charge current. The device features a 24-pin VQFN package (4x4mm) and includes power path management, allowing the system to operate even when the battery is deeply discharged. With integrated FETs and thermal regulation, it ensures safe and efficient charging.

Detailed Technical Specifications

Key Features

• High efficiency: up to 93% with integrated synchronous rectifier
• Power path management for instant system startup
• Programmable charge current and termination threshold
• Safety features: thermal regulation, input overvoltage protection, battery overvoltage protection
• Small footprint: 4x4mm VQFN package

Target Applications

• Smartphones and tablets
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless headsets and wearables
• Industrial handheld terminals (e.g., barcode scanners)
• 5G small cell base stations (backup battery charging)
• Automotive dashboard cameras (dashcams)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24161BRGET. 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

BQ24161BRGET 是德州儀器（TI）推出的一款高度集成的單節鋰離子電池充電管理 IC，專為空間受限的便攜式應用設計。它支持 4.5V 至 10V 的寬輸入電壓範圍，並提供高達 1.5A 的充電電流。該器件採用 24 引腳 VQFN 封裝（4x4mm），並包含電源路徑管理功能，使系統即使在電池深度放電時也能正常運行。集成 FET 和熱調節功能確保安全高效的充電。

詳細技術參數

核心特性

• 高效率：集成同步整流器，效率高達 93%
• 電源路徑管理：實現即時系統啟動
• 可編程充電電流和終止閾值
• 安全特性：熱調節、輸入過壓保護、電池過壓保護
• 小尺寸：4x4mm VQFN 封裝

典型應用場景

• 智能手機和平板電腦
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 無線耳機和可穿戴設備
• 工業手持終端（如條碼掃描器）
• 5G 小型基站（備用電池充電）
• 汽車行車記錄儀

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24161BRGET 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]