BQ20Z70PW-V160 TI Battery Management IC | 20-TSSOP | Impedance Track, SBS 1.1

Product Overview

The BQ20Z70PW-V160 from Texas Instruments is a highly integrated, single-cell Li-Ion and Li-Polymer battery management IC with Impedance Track™ technology. It provides accurate fuel gauging, protection, and authentication in a compact 20-TSSOP package. The device supports the Smart Battery System (SBS) 1.1 protocol and is ideal for portable electronics requiring precise battery monitoring and safety.

Detailed Technical Specifications

Key Features

• Impedance Track™ fuel gauging for accurate state-of-charge (SOC) and state-of-health (SOH) reporting
• Supports SBS 1.1 command set
• Integrated protection: overvoltage, undervoltage, overcurrent, short circuit, and overtemperature
• SHA-1/HMAC based authentication for battery pack security
• Low power consumption: < 1 µA in sleep mode
• Programmable data flash for configuration and calibration
• Compact 20-TSSOP package for space-constrained designs

Target Applications

• 5G base station backup batteries
• Automotive dashboard and infotainment systems
• Portable medical devices (e.g., patient monitors)
• Industrial handheld terminals
• High-end power tools
• Consumer electronics (e.g., tablets, digital cameras)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ20Z70PW-V160. 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

BQ20Z70PW-V160 是德州儀器 (TI) 推出的一款高度集成的單節鋰離子/鋰聚合物電池管理 IC，採用 Impedance Track™ 技術。它提供精確的電量計量、保護和認證功能，封裝為緊湊的 20-TSSOP。該器件支持智能電池系統 (SBS) 1.1 協議，非常適合需要精確電池監控和安全性的便攜式電子設備。

詳細技術參數

核心特性

• Impedance Track™ 電量計量，精確報告電量狀態 (SOC) 和健康狀態 (SOH)
• 支持 SBS 1.1 命令集
• 集成保護：過壓、欠壓、過流、短路、過溫
• 基於 SHA-1/HMAC 的電池組安全認證
• 低功耗：休眠模式 < 1 µA
• 可編程數據閃存，用於配置和校準
• 緊湊的 20-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
• 汽車儀表盤和信息娛樂系統
• 便攜式醫療設備（例如病人監護儀）
• 工業手持終端
• 高端電動工具
• 消費電子產品（例如平板電腦、數碼相機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ20Z70PW-V160 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]