TPS62A02NDRLR TI Step-Down Converter | SOT-563 | 2A, 2.5V-5.5V

Product Overview

The TPS62A02NDRLR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments, designed for space-constrained applications. It delivers up to 2A of output current from a 2.5V to 5.5V input supply. The device integrates low RDS(on) MOSFETs and operates at a fixed 2.4MHz switching frequency, enabling small external components. The SOT-563 package (1.6mm x 1.6mm) minimizes PCB footprint.

Detailed Technical Specifications

Key Features

• High efficiency up to 95%
• Low quiescent current (17µA) for battery-powered applications
• 2.4MHz fixed frequency for small inductor and capacitor values
• Power-save mode for light-load efficiency
• Internal soft-start (1ms typical)
• Overcurrent and overtemperature protection
• Output discharge function

Target Applications

• 5G base station power supply (e.g., for small cell transceivers)
• Automotive dashboard infotainment systems
• Portable medical devices (e.g., blood glucose meters)
• Industrial sensors and IoT modules
• Battery-powered equipment (e.g., wireless headphones)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62A02NDRLR. 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

TPS62A02NDRLR 是德州儀器推出的一款高效同步降壓 DC-DC 轉換器，專為空間受限的應用設計。它可在 2.5V 至 5.5V 輸入電壓範圍內提供高達 2A 的輸出電流。器件集成了低導通電阻 MOSFET，並以 2.4MHz 固定開關頻率工作，從而實現小型外部元件。SOT-563 封裝（1.6mm x 1.6mm）最大限度地減小了 PCB 佔板面積。

詳細技術參數

核心特性

• 高效率，高達 95%
• 低靜態電流（17µA），適用於電池供電應用
• 2.4MHz 固定頻率，可使用小型電感和電容
• 省電模式，輕載時保持高效率
• 內部軟啟動（典型值 1ms）
• 過流和過溫保護
• 輸出放電功能

典型應用場景

• 5G 基站電源（例如小型蜂窩收發器）
• 汽車儀表板信息娛樂系統
• 便攜式醫療設備（例如血糖儀）
• 工業傳感器和 IoT 模塊
• 電池供電設備（例如無線耳機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62A02NDRLR 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]