BQ76907RGRR TI Battery Monitor | 20-VQFN (3.5X3.5) | 3-7S, I2C

Product Overview

The BQ76907RGRR is a highly integrated, multi-cell battery monitor and protector from Texas Instruments. It supports 3 to 7 series cells and provides accurate voltage, temperature, and current measurements. The device is housed in a compact 20-pin VQFN package (3.5mm x 3.5mm) and communicates via I2C interface. It is designed for battery pack monitoring in applications such as power tools, e-bikes, and energy storage systems.

Detailed Technical Specifications

Key Features

• Integrated cell balancing (passive)
• Overvoltage, undervoltage, overcurrent, and short-circuit protection
• Built-in temperature sensing
• Low power consumption: sleep mode < 1 µA
• I2C interface for data readout and configuration
• Compact 3.5mm x 3.5mm package

Target Applications

• Power tools (e.g., cordless drills, saws)
• E-bikes and electric scooters
• Energy storage systems (e.g., home battery backup)
• Portable medical devices
• 5G base station backup batteries
• Automotive dashboard battery monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ76907RGRR. 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

BQ76907RGRR 是德州儀器（TI）推出的一款高度集成的多節電池監控和保護晶片，支援3至7串電池，提供精確的電壓、溫度和電流測量。該器件採用緊湊的20引腳VQFN封裝（3.5mm x 3.5mm），通過I2C介面進行通訊。它專為電池組監控而設計，適用於電動工具、電動自行車和儲能系統等應用。

詳細技術參數

核心特性

• 集成電池均衡（被動）
• 過壓、欠壓、過流和短路保護
• 內置溫度感測
• 低功耗：休眠模式 < 1 µA
• I2C 介面用於資料讀取和配置
• 緊湊的 3.5mm x 3.5mm 封裝

典型應用場景

• 電動工具（例如無線電鑽、電鋸）
• 電動自行車和電動滑板車
• 儲能系統（例如家用電池備份）
• 可攜式醫療設備
• 5G基站備用電池
• 汽車儀錶盤電池監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ76907RGRR 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]