BQ7721609PWR TI Battery Monitor | 24-TSSOP | 1-16S, OVP/OCP

Product Overview

The BQ7721609PWR from Texas Instruments is a high-performance battery monitor and protector IC designed for 1 to 16 series Li-ion, Li-polymer, and LiFePO4 battery packs. It integrates overvoltage, undervoltage, overtemperature, and overcurrent protection with high accuracy and low power consumption. Housed in a compact 24-TSSOP package, it is ideal for energy storage systems, power tools, and portable electronics.

Detailed Technical Specifications

Key Features

• High-accuracy voltage and current monitoring
• Integrated cell balancing (passive)
• Programmable protection thresholds
• Low quiescent current for extended battery life
• Built-in diagnostics and fault reporting
• Compact 24-TSSOP package for space-constrained designs

Target Applications

• 5G base station backup batteries
• Electric vehicle (EV) battery management systems
• Energy storage systems (ESS) for solar and wind
• Power tools (e.g., cordless drills, saws)
• Portable medical devices (e.g., defibrillators, infusion pumps)
• Industrial dashboards and control panels

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ7721609PWR. 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

BQ7721609PWR 是德州儀器 (TI) 的高性能電池監控和保護 IC，專為 1 至 16 串鋰離子、鋰聚合物和磷酸鐵鋰電池組設計。它集成過壓、欠壓、過溫和過流保護，具有高精度和低功耗特性。採用緊湊的 24-TSSOP 封裝，適用於儲能系統、電動工具和便攜式電子設備。

詳細技術參數

核心特性

• 高精度電壓和電流監控
• 集成被動電池均衡
• 可編程保護閾值
• 低靜態電流，延長電池壽命
• 內建診斷和故障報告
• 緊湊 24-TSSOP 封裝，節省空間

典型應用場景

• 5G 基站備用電池
• 電動汽車 (EV) 電池管理系統
• 太陽能和風能儲能系統
• 電動工具 (如無線電鑽、電鋸)
• 便攜式醫療設備 (如除顫器、輸液泵)
• 工業儀表盤和控制面板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ7721609PWR 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]