BQ25010RHLR TI Battery Charger IC | 20-VQFN (3.5x4.5) | 4.5V-6V Input, 1A Charge

Product Overview

The BQ25010RHLR is a highly integrated Li-Ion linear charger and dual synchronous step-down converter from Texas Instruments. Designed for space-constrained portable applications, it combines a linear charger with up to 1A charge current and two high-efficiency step-down converters in a compact 20-pin VQFN package (3.5mm x 4.5mm). The device operates from a single input voltage range of 4.5V to 6V, making it ideal for USB and adapter-powered systems. With integrated power FETs and thermal regulation, the BQ25010RHLR simplifies design and reduces external component count.

Detailed Technical Specifications

Key Features

• Integrated linear charger with up to 1A charge current
• Two synchronous step-down converters with up to 600mA each
• Input voltage range: 4.5V to 6V
• Thermal regulation and protection
• Small 20-pin VQFN package (3.5mm x 4.5mm)
• Low quiescent current
• Programmable charge current and output voltages

Target Applications

• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless headsets and earbuds
• Smart wearables (e.g., fitness trackers, smartwatches)
• IoT sensors and modules
• Portable consumer electronics (e.g., Bluetooth speakers, handheld gaming devices)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ25010RHLR. 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

BQ25010RHLR 是德州儀器推出的一款高度集成的鋰離子線性充電器和雙同步降壓轉換器。專為空間受限的便攜式應用設計，它將高達1A充電電流的線性充電器與兩個高效降壓轉換器結合在一個緊湊的20引腳VQFN封裝（3.5mm x 4.5mm）中。該器件在4.5V至6V的單一輸入電壓範圍內工作，非常適合USB和適配器供電系統。憑藉集成電源FET和熱調節功能，BQ25010RHLR簡化了設計並減少了外部元件數量。

詳細技術參數

核心特性

• 集成線性充電器，充電電流高達1A
• 兩個同步降壓轉換器，每個高達600mA
• 輸入電壓範圍：4.5V至6V
• 熱調節和保護
• 小型20引腳VQFN封裝（3.5mm x 4.5mm）
• 低靜態電流
• 可編程充電電流和輸出電壓

典型應用場景

• 便攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 無線耳機和耳塞
• 智能可穿戴設備（例如健身追踪器、智能手錶）
• 物聯網傳感器和模塊
• 便攜式消費電子產品（例如藍牙音箱、手持遊戲設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ25010RHLR 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]