BQ7720700DSSR TI Battery Protector | 12-WSON (3x2) | 1-4S Li-ion, OVP/UVP/OCP

Product Overview

The BQ7720700DSSR is a high-performance battery protection IC from Texas Instruments, designed for 1-series to 4-series Li-ion, Li-Polymer, and LiFePO4 battery packs. It integrates overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), and short-circuit protection (SCP) in a compact 12-pin WSON package (3 mm x 2 mm). With low quiescent current and high accuracy, it is ideal for portable and industrial applications requiring reliable battery safety.

Detailed Technical Specifications

Key Features

• Integrated OVP, UVP, OCP, and SCP for 1-4S Li-ion batteries
• Low quiescent current: 1 µA typical in sleep mode
• High-accuracy voltage detection: ±25 mV
• Adjustable protection thresholds via external resistors
• Built-in delay timers to prevent false triggering
• Small 12-WSON package for space-constrained designs

Target Applications

• 5G base station backup batteries
• Automotive dashboard power backup
• Portable medical devices (e.g., patient monitors)
• Power tools and garden equipment
• Industrial IoT sensors and trackers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ7720700DSSR. 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

BQ7720700DSSR 是德州儀器（TI）推出的一款高性能電池保護 IC，適用於 1 串至 4 串的鋰離子、鋰聚合物及磷酸鐵鋰電池組。它集成了過壓保護（OVP）、欠壓保護（UVP）、過流保護（OCP）和短路保護（SCP），採用緊湊的 12 引腳 WSON 封裝（3 mm x 2 mm）。憑藉低靜態電流和高精度，非常適合需要可靠電池安全的便攜式和工業應用。

詳細技術參數

核心特性

• 集成 OVP、UVP、OCP 和 SCP，適用於 1-4S 鋰電池
• 低靜態電流：休眠模式下典型值 1 µA
• 高精度電壓檢測：±25 mV
• 通過外部電阻可調保護閾值
• 內置延時定時器，防止誤觸發
• 小型 12-WSON 封裝，適合空間受限設計

典型應用場景

• 5G 基站備用電池
• 汽車儀表板電源備份
• 便攜式醫療設備（如病人監護儀）
• 電動工具和園林設備
• 工業物聯網傳感器和追蹤器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ7720700DSSR 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]