BQ500101DPCT TI Battery Charger IC | 8-VSON (3.5x4.5) | 1-Cell, 500mA

Product Overview

The BQ500101DPCT is a highly integrated, single-cell Li-Ion battery charger IC from Texas Instruments. It is designed for space-constrained portable applications, offering a compact 8-VSON (3.5x4.5) package. The device supports a programmable charge current up to 500 mA and operates from a USB or AC adapter input. It features power path management, allowing the system to run even when the battery is deeply discharged. The BQ500101DPCT also includes thermal regulation, charge status indication, and safety timers, making it a reliable solution for modern portable electronics.

Detailed Technical Specifications

Key Features

• Integrated power FET and current sensor for single-cell Li-Ion charging
• Programmable charge current via external resistor
• Power path management for instant-on operation
• Thermal regulation to maximize charge rate without overheating
• Charge status indication (CHG pin)
• Precharge and termination current thresholds
• Safety timer with automatic recharge
• Small 8-VSON package (3.5x4.5 mm) for space-constrained designs

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
• Handheld industrial terminals
• 5G base station monitoring equipment
• Automotive dashboard telematics units

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ500101DPCT. 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

BQ500101DPCT 是德州儀器（TI）推出的一款高度集成的單節鋰離子電池充電管理 IC。它採用緊湊的 8-VSON（3.5x4.5）封裝，專為空間受限的便攜式應用設計。該器件支持高達 500 mA 的可編程充電電流，可通過 USB 或 AC 適配器供電。它具備電源路徑管理功能，即使在電池深度放電時也能讓系統正常運行。BQ500101DPCT 還包括熱調節、充電狀態指示和安全計時器，使其成為現代便攜式電子設備的可靠解決方案。

詳細技術參數

核心特性

• 集成電源 FET 和電流傳感器，用於單節鋰離子充電
• 通過外部電阻可編程充電電流
• 電源路徑管理，實現即時開機
• 熱調節功能，在不過熱的情況下最大化充電速率
• 充電狀態指示（CHG 引腳）
• 預充電和終止電流閾值
• 安全計時器，帶自動再充電功能
• 小型 8-VSON 封裝（3.5x4.5 mm），適用於空間受限設計

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
• 手持工業終端
• 5G 基站監控設備
• 汽車儀表盤遠程信息處理單元

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ500101DPCT 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]