BQ24125RHLR TI Battery Charger IC | 20-VQFN (3.5x4.5) | 2A Charge, I2C

Product Overview

The BQ24125RHLR is a highly integrated Li-Ion and Li-Polymer battery charger IC from Texas Instruments, designed for space-constrained portable applications. It features a 2A charge current capability, I2C programmable parameters, and a small 20-pin VQFN package (3.5x4.5 mm). The device supports USB and adapter charging with dynamic power management, making it ideal for smartphones, tablets, and other handheld devices.

Detailed Technical Specifications

Key Features

• High efficiency: up to 93% at 2A charge
• Dynamic Power Management (DPM) for USB and adapter
• Programmable charge current and voltage via I2C
• Thermal regulation and protection
• Battery temperature monitoring (NTC)
• Status outputs for charge indication

Target Applications

• Smartphones and tablets
• Portable medical devices
• Bluetooth speakers
• 5G base station backup battery chargers
• Automotive dashboard infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ24125RHLR. 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

BQ24125RHLR 是德州儀器（TI）推出的一款高度集成的鋰離子/鋰聚合物電池充電管理 IC，專為空間受限的便攜式應用設計。它支持高達 2A 的充電電流，具備 I2C 可編程參數，並採用小型 20 引腳 VQFN 封裝（3.5x4.5 mm）。該器件支持 USB 和適配器充電，具有動態電源管理功能，非常適合智能手機、平板電腦和其他手持設備。

詳細技術參數

核心特性

• 高效率：2A 充電時高達 93%
• 動態電源管理（DPM），適用於 USB 和適配器
• 通過 I2C 可編程充電電流和電壓
• 熱調節和保護
• 電池溫度監測（NTC）
• 充電狀態指示輸出

典型應用場景

• 智能手機和平板電腦
• 便攜式醫療設備
• 藍牙音箱
• 5G 基站備用電池充電器
• 汽車儀表盤信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ24125RHLR 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]