BQ2004HSN TI Battery Charger IC | 16-SOIC | NiCd/NiMH, Fast Charge

Product Overview

The BQ2004HSN from Texas Instruments is a high-performance, fast-charge management IC designed for NiCd and NiMH batteries. It integrates a linear charger controller with programmable charge current, voltage, and timer termination, making it ideal for portable and industrial applications. Housed in a compact 16-SOIC package, it offers reliable and efficient charging with minimal external components.

Detailed Technical Specifications

Key Features

• Fast charge with ΔV and ΔT/Δt termination
• Programmable charge current and timer
• Low dropout voltage operation
• Automatic recharge and trickle charge
• Battery temperature monitoring
• Compact 16-SOIC package

Target Applications

The BQ2004HSN is suitable for a wide range of applications including portable medical devices, handheld instruments, cordless power tools, emergency lighting, and backup battery systems. Specific examples include 5G base station backup batteries, automotive dashboard battery management, and industrial handheld terminals.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ2004HSN. 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

德州儀器 (TI) 的 BQ2004HSN 是一款高性能快速充電管理 IC，專為鎳鎘 (NiCd) 和鎳氫 (NiMH) 電池設計。它整合了線性充電控制器，具有可編程充電電流、電壓和定時器終止功能，非常適合可攜式和工業應用。採用緊湊的 16-SOIC 封裝，以最少的外部元件提供可靠高效的充電。

詳細技術參數

核心特性

• 快速充電，支援 ΔV 和 ΔT/Δt 終止
• 可編程充電電流和定時器
• 低壓差操作
• 自動再充電和涓流充電
• 電池溫度監控
• 緊湊的 16-SOIC 封裝

典型應用場景

BQ2004HSN 適用於多種應用，包括可攜式醫療設備、手持儀器、無線電動工具、應急照明和備用電池系統。具體實例包括 5G 基站備用電池、汽車儀表板電池管理以及工業手持終端。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ2004HSN 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]