BQ24004PWP TI Battery Charger IC | 20-HTSSOP | Li-Ion, 4.2V

Product Overview

The BQ24004PWP from Texas Instruments is a highly integrated Li-Ion linear charger IC designed for space-constrained portable applications. It operates from a 4.5V to 10V input and provides up to 1A charge current with ±1% voltage accuracy. The device features a 20-pin HTSSOP package with thermal pad for enhanced heat dissipation.

Detailed Technical Specifications

Key Features

• Integrated power FET and current sensor
• No external blocking diode required
• Thermal regulation and shutdown protection
• Status outputs for charge and fault indication
• Low dropout operation (200mV at 1A)

Target Applications

• Portable media players (e.g., iPod, MP4)
• Smartphones and feature phones
• Bluetooth headsets and wearables
• Handheld medical devices (e.g., glucose meters)
• Industrial handheld terminals

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24004PWP. 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

BQ24004PWP 是德州儀器推出的一款高度集成的鋰離子線性充電器 IC，專為空間受限的便攜式應用設計。它可在 4.5V 至 10V 輸入電壓下工作，提供高達 1A 的充電電流，電壓精度為 ±1%。器件採用帶散熱焊盤的 20 引腳 HTSSOP 封裝，以增強散熱性能。

詳細技術參數

核心特性

• 集成功率 FET 和電流傳感器
• 無需外部阻塞二極管
• 熱調節和關斷保護
• 充電和故障指示狀態輸出
• 低壓差工作（1A 時 200mV）

典型應用場景

• 便攜式媒體播放器（如 iPod、MP4）
• 智能手機和功能手機
• 藍牙耳機和可穿戴設備
• 手持醫療設備（如血糖儀）
• 工業手持終端

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24004PWP 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]