BQ76925PWR TI Battery Monitor | 20-TSSOP | 3-6S, I2C

Product Overview

The BQ76925PWR is a highly integrated battery monitor and protector IC from Texas Instruments, designed for 3-series to 6-series Li-Ion and Li-Polymer battery packs. It provides accurate voltage measurement, current sensing, and protection features in a compact 20-TSSOP package. The device communicates via I2C interface, enabling easy integration with microcontrollers for battery management systems.

Detailed Technical Specifications

Key Features

• Integrated cell balancing FETs
• Low power consumption: 20 μA typical in normal mode
• Built-in 3.3 V regulator for external MCU
• Programmable protection thresholds
• Alert output for fault indication

Target Applications

• 5G base station backup battery packs
• Electric vehicle (EV) battery management systems
• Portable power tools
• Uninterruptible power supplies (UPS)
• Medical devices like portable defibrillators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ76925PWR. 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

BQ76925PWR 是德州儀器（TI）推出的一款高度集成的電池監控和保護 IC，適用於 3 至 6 串鋰離子和鋰聚合物電池組。它提供精確的電壓測量、電流檢測和保護功能，採用緊湊的 20-TSSOP 封裝。該器件通過 I2C 接口通信，便於與微控制器集成，用於電池管理系統。

詳細技術參數

核心特性

• 集成電池均衡 FET
• 低功耗：正常模式下典型值 20 μA
• 內置 3.3 V 穩壓器，供外部 MCU 使用
• 可編程保護閾值
• 警報輸出，用於故障指示

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
• 便攜式電動工具
• 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 BQ76925PWR 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]