BQ24032ARHLT TI Battery Charger IC | 20-VQFN (3.5x4.5) | 1A Charge Current, Power-Path Management

Product Overview

The BQ24032ARHLT from Texas Instruments is a highly integrated Li-Ion linear charger and system power-path management IC designed for portable applications. It operates from a USB port or AC adapter and supports charge currents up to 1A. The device features dynamic power-path management (DPPM) that allows the system to be powered directly from the input source while simultaneously charging the battery, ensuring instant system operation even with a deeply discharged battery. The BQ24032ARHLT is available in a compact 20-pin VQFN package (3.5mm x 4.5mm) and is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated power FETs for up to 1A charge current
• Dynamic power-path management (DPPM) for instant system operation
• Programmable charge current via external resistor
• Automatic charge termination and preconditioning
• Thermal regulation and protection
• Reverse current blocking
• Small 20-pin VQFN package (3.5mm x 4.5mm)

Target Applications

• Portable media players (e.g., iPod, MP4 players)
• Smartphones and feature phones
• Bluetooth headsets and wearable devices
• Digital cameras and camcorders
• Handheld gaming consoles (e.g., Nintendo Switch)
• Portable medical devices (e.g., glucose meters)
• 5G base station monitoring equipment
• Automotive dashboard displays

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24032ARHLT. 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

BQ24032ARHLT 是德州儀器（TI）推出的一款高度集成的鋰離子線性充電器和系統電源路徑管理 IC，專為便攜式應用設計。它可通過 USB 端口或 AC 適配器供電，支持高達 1A 的充電電流。該器件具有動態電源路徑管理（DPPM）功能，允許系統直接由輸入源供電，同時對電池進行充電，確保即使電池深度放電也能即時啟動系統。BQ24032ARHLT 採用緊湊的 20 引腳 VQFN 封裝（3.5mm x 4.5mm），非常適合空間受限的設計。

詳細技術參數

核心特性

• 集成電源 FET，支持高達 1A 的充電電流
• 動態電源路徑管理（DPPM），實現即時系統啟動
• 通過外部電阻可編程充電電流
• 自動充電終止和預處理
• 熱調節和保護
• 反向電流阻斷
• 小型 20 引腳 VQFN 封裝（3.5mm x 4.5mm）

典型應用場景

• 便攜式媒體播放器（如 iPod、MP4 播放器）
• 智能手機和功能手機
• 藍牙耳機和可穿戴設備
• 數碼相機和攝像機
• 手持遊戲機（如 Nintendo Switch）
• 便攜式醫療設備（如血糖儀）
• 5G 基站監控設備
• 汽車儀表板顯示器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24032ARHLT 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]