BQ2052SN-A515 TI Battery Management IC | 16-SOIC | Li-Ion, 1-4 Cells

Product Overview

The BQ2052SN-A515 from Texas Instruments is a highly integrated battery management IC designed for accurate capacity monitoring and charge control of rechargeable lithium-ion (Li-Ion) and lithium-polymer (Li-Po) battery packs. It supports 1 to 4 series cells and communicates via the SMBus (System Management Bus) protocol. The device is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Accurate battery capacity monitoring using voltage and current integration
• Supports SMBus v1.1 for communication with host system
• Programmable charge and discharge control algorithms
• Integrated LED driver for battery status indication (up to 5 LEDs)
• Low power consumption: 50 µA typical standby current
• Overvoltage, undervoltage, and overcurrent protection
• Compact 16-SOIC package for space-saving designs

Target Applications

• 5G base station backup battery packs
• Portable medical devices (e.g., patient monitors, infusion pumps)
• Industrial handheld terminals and barcode scanners
• Electric bicycles and scooters
• Uninterruptible power supplies (UPS) for networking equipment
• Smart home devices (e.g., smart locks, security cameras)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ2052SN-A515. 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

BQ2052SN-A515 是德州儀器（TI）推出的一款高度集成的電池管理IC，專為可充電鋰離子（Li-Ion）和鋰聚合物（Li-Po）電池組的精確容量監控和充電控制而設計。它支持1至4節串聯電池，並通過SMBus（系統管理總線）協議進行通信。該器件採用16引腳SOIC封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 通過電壓和電流積分實現精確的電池容量監控
• 支持 SMBus v1.1 與主機系統通信
• 可編程的充放電控制算法
• 集成 LED 驅動器，用於電池狀態指示（最多5個LED）
• 低功耗：典型待機電流 50 µA
• 過壓、欠壓和過流保護
• 緊湊的 16-SOIC 封裝，節省設計空間

典型應用場景

• 5G基站備用電池組
• 便攜式醫療設備（如病人監護儀、輸液泵）
• 工業手持終端和條碼掃描器
• 電動自行車和滑板車
• 網絡設備的不間斷電源（UPS）
• 智能家居設備（如智能鎖、安防攝像頭）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ2052SN-A515 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]