BQ25100AYFPT TI Battery Charger IC | 6-DSBGA | 1-Cell Li-Ion, 250mA

Product Overview

The BQ25100AYFPT from Texas Instruments is a highly integrated, linear battery charger IC designed for single-cell Li-Ion and Li-Polymer batteries. It features a 250mA charge current and operates from a 4.2V to 6.5V input supply. The device is housed in a compact 6-DSBGA package (0.9mm x 1.3mm), making it ideal for space-constrained applications. It includes power path management, thermal regulation, and multiple safety features.

Detailed Technical Specifications

Key Features

• Integrated power FET and current sensor
• No external blocking diode required
• Thermal regulation for maximum charge rate
• Preconditioning for deeply discharged batteries
• Charge status output
• Low dropout operation

Target Applications

• Wearable devices (e.g., smartwatches, fitness bands)
• Bluetooth headsets and earbuds
• Medical devices (e.g., glucose monitors, hearing aids)
• Portable electronics (e.g., remote controls, IoT sensors)
• 5G base station auxiliary power backup
• Automotive dashboard battery management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ25100AYFPT. 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

BQ25100AYFPT 是德州儀器（TI）推出的一款高度集成的線性電池充電器 IC，專為單節鋰離子（Li-Ion）和鋰聚合物（Li-Polymer）電池設計。它支持 250mA 充電電流，輸入電壓範圍為 4.2V 至 6.5V。器件採用緊湊的 6-DSBGA 封裝（0.9mm x 1.3mm），非常適合空間受限的應用。它包含電源路徑管理、熱調節和多種安全功能。

詳細技術參數

核心特性

• 集成電源 FET 和電流傳感器
• 無需外部阻斷二極管
• 熱調節以實現最大充電速率
• 深度放電電池預處理
• 充電狀態輸出
• 低壓差操作

典型應用場景

• 可穿戴設備（例如智能手錶、健身手環）
• 藍牙耳機和耳塞
• 醫療設備（例如血糖儀、助聽器）
• 便攜式電子產品（例如遙控器、物聯網傳感器）
• 5G 基站輔助電源備份
• 汽車儀表板電池管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ25100AYFPT 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.
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