BQ25710RSNT TI Battery Charger IC | 32-QFN (4x4) | I2C, 1-4 Cells

Product Overview

The BQ25710RSNT is a highly integrated, single-chip battery charger IC from Texas Instruments, designed for 1-4 cell Li-ion and Li-polymer battery packs. It supports a wide input voltage range from 3.5V to 24V, making it suitable for various applications including portable devices, power tools, and industrial equipment. The device features I2C programmable charging parameters, including charge current, charge voltage, and input current limit, providing flexibility for different battery chemistries and system requirements.

Detailed Technical Specifications

Key Features

• High-efficiency, 1.5 MHz synchronous buck converter
• I2C programmable charge current, voltage, and input current limit
• Integrated power FETs and current sense resistor
• Supports USB On-The-Go (OTG) output at 5V
• Battery temperature monitoring (NTC)
• Safety features: thermal regulation, overvoltage protection, and timer

Target Applications

• 5G base station backup battery charger
• Portable medical devices (e.g., patient monitor)
• Industrial handheld terminals (e.g., barcode scanner)
• Power tools (e.g., cordless drill)
• Dashcams and portable navigation devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ25710RSNT. 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

BQ25710RSNT 是德州儀器（TI）推出的一款高度集成的單芯片電池充電器 IC，適用於 1-4 節鋰離子和鋰聚合物電池組。它支持 3.5V 至 24V 的寬輸入電壓範圍，適用於便攜設備、電動工具和工業設備等多種應用。該器件具有 I2C 可編程充電參數，包括充電電流、充電電壓和輸入電流限制，為不同的電池化學成分和系統需求提供了靈活性。

詳細技術參數

核心特性

• 高效率、1.5 MHz 同步降壓轉換器
• I2C 可編程充電電流、電壓和輸入電流限制
• 集成功率 FET 和電流檢測電阻
• 支持 USB On-The-Go (OTG) 5V 輸出
• 電池溫度監測（NTC）
• 安全特性：熱調節、過壓保護和定時器

典型應用場景

• 5G 基站備用電池充電器
• 便攜醫療設備（如病人監護儀）
• 工業手持終端（如條碼掃描器）
• 電動工具（如無線電鑽）
• 行車記錄儀和便攜導航設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ25710RSNT 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]