BQ25504RGTR TI Energy Harvesting PMIC | 16-VQFN (3x3) | Boost Charger, 100mA

Product Overview

The BQ25504RGTR from Texas Instruments is a highly integrated energy harvesting power management IC designed for ultra-low-power applications. It efficiently manages power from various DC sources such as solar cells, thermoelectric generators, and piezoelectric transducers. The device features a boost converter with maximum power point tracking (MPPT) and a battery management system for rechargeable batteries or supercapacitors. Housed in a compact 16-VQFN (3x3 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current of 330 nA
• Integrated boost converter with MPPT
• Programmable battery voltage regulation
• Overcharge and overdischarge protection
• Cold-start capability from 0.1 V input
• Small 3x3 mm VQFN package

Target Applications

• Wireless sensor nodes for IoT
• Portable and wearable electronics
• Energy harvesting in smart buildings
• Remote monitoring systems (e.g., 5G base station sensors)
• Automotive dashboard sensors
• Medical implantable devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ25504RGTR. 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

BQ25504RGTR 是德州儀器（TI）推出的一款高度集成的能量收集電源管理 IC，專為超低功耗應用設計。它能高效管理來自太陽能電池、熱電發電機和壓電傳感器等直流源的電能。該器件具有帶最大功率點跟蹤（MPPT）的升壓轉換器和電池管理系統，適用於可充電電池或超級電容器。採用緊湊的 16-VQFN（3x3 mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 超低靜態電流 330 nA
• 集成帶 MPPT 的升壓轉換器
• 可編程電池電壓調節
• 過充和過放保護
• 從 0.1 V 輸入冷啟動能力
• 小型 3x3 mm VQFN 封裝

典型應用場景

• 物聯網無線傳感器節點
• 便攜式和可穿戴電子設備
• 智能建築中的能量收集
• 遠程監控系統（例如 5G 基站傳感器）
• 汽車儀表板傳感器
• 醫療植入設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ25504RGTR 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
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