BQ27320YZFR TI Battery Fuel Gauge | 15-DSBGA | I2C, Impedance Track

Product Overview

The BQ27320YZFR from Texas Instruments is a single-cell battery fuel gauge IC with an integrated sense resistor, designed for accurate battery monitoring in portable applications. It uses TI's patented Impedance Track™ technology to provide state-of-charge (SOC), voltage, current, and temperature measurements. The device communicates via I2C interface and is housed in a compact 15-ball DSBGA package (1.62mm x 2.18mm).

Detailed Technical Specifications

Key Features

• Impedance Track™ technology for accurate SOC
• Integrated 10 mΩ sense resistor
• Low power consumption: <10 μA in sleep mode
• Supports battery authentication via SHA-1
• Programmable alarms for voltage, current, and temperature

Target Applications

• Smartphones and tablets
• Portable medical devices (e.g., glucose meters)
• 5G base station backup batteries
• Automotive dashboard cameras
• Wireless headphones and wearables

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ27320YZFR. 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

BQ27320YZFR 是德州儀器推出的單節電池電量計 IC，內建檢流電阻，採用 Impedance Track™ 專利技術，可精確監測電池狀態。該器件通過 I2C 接口通信，封裝為緊湊的 15 球 DSBGA（1.62mm x 2.18mm）。

詳細技術參數

核心特性

• Impedance Track™ 技術實現精確電量監測
• 內建 10 mΩ 檢流電阻
• 低功耗：睡眠模式 <10 μA
• 支持 SHA-1 電池認證
• 可編程電壓、電流和溫度警報

典型應用場景

• 智能手機和平板電腦
• 便攜醫療設備（如血糖儀）
• 5G 基站備用電池
• 汽車行車記錄儀
• 無線耳機和可穿戴設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ27320YZFR 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]