BQ7721610PWR TI Battery Monitor | 24-TSSOP | 3-16S, OVP, UVP, OTP

Product Overview

The BQ7721610PWR from Texas Instruments is a high-performance battery monitor and protector IC designed for multi-cell Li-ion, Li-Polymer, and LiFePO4 battery packs. It supports 3 to 16 series cells and integrates overvoltage (OVP), undervoltage (UVP), and overtemperature (OTP) protection. Housed in a compact 24-TSSOP package, it offers precise voltage monitoring and robust protection for demanding applications.

Detailed Technical Specifications

Key Features

• Wide cell voltage range: 0.5 V to 4.6 V per cell
• Programmable OVP, UVP, and OTP thresholds
• Low quiescent current: 20 µA typical
• Integrated cell balancing support
• Open-wire detection for cell connections
• Overcurrent protection with external sense resistor
• Compact 24-TSSOP package for space-constrained designs

Target Applications

• 5G base station backup battery packs
• Electric vehicle (EV) battery management systems (BMS)
• Energy storage systems (ESS) for solar and wind
• Power tools and garden equipment
• Uninterruptible power supplies (UPS)
• Medical devices (e.g., portable defibrillators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ7721610PWR. 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

BQ7721610PWR 是德州儀器 (TI) 推出的一款高性能電池監控與保護 IC，專為多節鋰離子、鋰聚合物及磷酸鐵鋰電池組設計。它支持 3 至 16 串電池，集成過壓 (OVP)、欠壓 (UVP) 和過溫 (OTP) 保護功能。採用緊湊的 24-TSSOP 封裝，提供精確的電壓監控和強大的保護能力，適用於要求嚴苛的應用場景。

詳細技術參數

核心特性

• 寬電池電壓範圍：每節 0.5 V 至 4.6 V
• 可編程 OVP、UVP 和 OTP 閾值
• 低靜態電流：典型 20 µA
• 集成電池均衡支持
• 電池連接開路檢測
• 過流保護（外部檢測電阻）
• 緊湊的 24-TSSOP 封裝，適合空間受限設計

典型應用場景

• 5G 基站備用電池組
• 電動汽車 (EV) 電池管理系統 (BMS)
• 太陽能和風能儲能系統 (ESS)
• 電動工具和園林設備
• 不間斷電源 (UPS)
• 醫療設備（如便攜式除顫器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ7721610PWR 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]