BQ29209TDRBTQ1 TI Battery Protection | 8-SON(3X3) | 2-Series Li-Ion, OVP/UVP

Product Overview

The BQ29209TDRBTQ1 is a high-voltage battery protection IC from Texas Instruments, designed for 2-series cell Li-Ion and Li-Polymer battery packs. It provides overvoltage protection (OVP), undervoltage protection (UVP), and overtemperature protection, ensuring safe operation in automotive and industrial applications. Packaged in a compact 8-SON (3x3 mm) package, it integrates a precision voltage reference and a programmable delay timer.

Detailed Technical Specifications

Key Features

• Precision overvoltage and undervoltage protection
• Low quiescent current (3 µA)
• Integrated delay timer
• Small 8-SON package
• AEC-Q100 qualified for automotive

Target Applications

• Automotive battery management systems (BMS) for EVs and HEVs
• Industrial battery packs for power tools and backup systems
• Consumer electronics like 5G base station backup batteries
• Dashboard and infotainment systems in vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ29209TDRBTQ1. 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

BQ29209TDRBTQ1 是德州儀器推出的一款高壓電池保護 IC，專為 2 串聯鋰離子和鋰聚合物電池組設計。它提供過壓保護 (OVP)、欠壓保護 (UVP) 和過溫保護，確保在汽車和工業應用中的安全運行。採用緊湊的 8-SON (3x3 mm) 封裝，集成了精密電壓基準和可編程延時定時器。

詳細技術參數

核心特性

• 精確的過壓和欠壓保護
• 低靜態電流 (3 µA)
• 集成延時定時器
• 小型 8-SON 封裝
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 電動汽車和混合動力汽車的電池管理系統 (BMS)
• 工業電池組，如電動工具和備用電源
• 消費電子產品，如 5G 基站備用電池
• 車輛儀表盤和信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ29209TDRBTQ1 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]