BQ2050SN-D119 TI Battery Management IC | 16-SOIC | 2-4 Series Li-Ion, SMBus

Product Overview

The BQ2050SN-D119 from Texas Instruments is a highly integrated battery management IC designed for 2-4 series Li-Ion or Li-Polymer battery packs. Housed in a compact 16-SOIC package, it provides accurate capacity monitoring, charge control, and protection features. The device communicates via SMBus, enabling seamless integration with host systems for real-time battery data.

Detailed Technical Specifications

Key Features

• Accurate capacity monitoring with coulomb counting
• Integrated charge control with pre-charge, fast charge, and termination
• Comprehensive protection for safe operation
• SMBus communication for data reporting
• Low power consumption
• Compact 16-SOIC package

Target Applications

• 5G base station backup battery packs
• Industrial handheld terminals and tablets
• Medical devices like portable ultrasound and patient monitors
• Electric bicycles and scooters
• Power tools and garden equipment
• Uninterruptible power supplies (UPS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ2050SN-D119. 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

BQ2050SN-D119 是德州儀器（TI）推出的一款高度集成的電池管理IC，專為2-4串鋰離子或鋰聚合物電池組設計。採用緊湊的16-SOIC封裝，提供精確的容量監控、充電控制和保護功能。通過SMBus通信，可與主機系統無縫集成，實現實時電池數據傳輸。

詳細技術參數

核心特性

• 庫侖計數精確容量監控
• 集成充電控制：預充、快充、終止
• 全面保護確保安全運行
• SMBus通信實現數據報告
• 低功耗設計
• 緊湊16-SOIC封裝

典型應用場景

• 5G基站備用電池組
• 工業手持終端和平板電腦
• 醫療設備如便攜超聲和病人監護儀
• 電動自行車和滑板車
• 電動工具和園林設備
• 不間斷電源（UPS）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ2050SN-D119 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]