BQ20Z80ADBT-V110 TI Battery Fuel Gauge | 38-TSSOP | Impedance Track, SBS 1.1

Product Overview

The BQ20Z80ADBT-V110 is a highly integrated battery fuel gauge IC from Texas Instruments, designed for accurate state-of-charge (SOC) monitoring in Li-ion and Li-polymer battery packs. It features Impedance Track™ technology for real-time battery impedance measurement, enabling precise remaining capacity and runtime prediction. The device communicates via SMBus v1.1 and supports up to 4-series cells. Packaged in a compact 38-TSSOP, it is ideal for portable electronics, medical devices, and industrial equipment.

Detailed Technical Specifications

Key Features

• Impedance Track™ technology for accurate SOC and runtime prediction
• SMBus v1.1 compliant for data communication
• Supports 2-4 series Li-ion/Li-polymer cells
• Integrated SHA-1 authentication for battery pack security
• Programmable voltage, current, and temperature protection
• Low power consumption: typical 80μA in normal operation
• NTC thermistor input for temperature monitoring
• Compact 38-TSSOP package for space-constrained designs

Target Applications

• 5G base station backup batteries
• Medical devices (e.g., portable ultrasound, defibrillators)
• Industrial handheld terminals (e.g., barcode scanners, PDAs)
• Portable power tools (e.g., cordless drills, saws)
• Electric bicycles and scooters
• Uninterruptible power supplies (UPS)
• Automotive dashboards and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ20Z80ADBT-V110. 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

BQ20Z80ADBT-V110 是德州儀器（TI）推出的一款高度集成的電池電量計 IC，專為鋰離子和鋰聚合物電池組的精確電量監測而設計。它採用 Impedance Track™ 技術，可實時測量電池阻抗，從而準確預測剩餘容量和續航時間。該器件支持 SMBus v1.1 通信，適用於 2 至 4 串電池組，封裝為緊湊的 38-TSSOP，非常適合便攜式電子設備、醫療設備和工業應用。

詳細技術參數

核心特性

• Impedance Track™ 技術，實現精確的電量狀態和續航時間預測
• 符合 SMBus v1.1 標準，便於數據通信
• 支持 2-4 串鋰離子/鋰聚合物電芯
• 集成 SHA-1 認證，保障電池組安全
• 可編程電壓、電流和溫度保護
• 低功耗：正常工作時典型值 80μA
• NTC 熱敏電阻輸入，用於溫度監測
• 緊湊的 38-TSSOP 封裝，適合空間受限的設計

典型應用場景

• 5G 基站備用電池
• 醫療設備（如便攜式超聲波、除顫器）
• 工業手持終端（如條碼掃描器、PDA）
• 便攜式電動工具（如無線電鑽、電鋸）
• 電動自行車和滑板車
• 不間斷電源（UPS）
• 汽車儀表盤和信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ20Z80ADBT-V110 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]