TPS563207SDRLR TI DC-DC Converter | SOT-563 | 3A Output, 4.5V-17V Input

Product Overview

The TPS563207SDRLR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments, designed for space-constrained applications. With an input voltage range of 4.5V to 17V and a continuous output current of up to 3A, it integrates low RDS(on) power MOSFETs to minimize external component count and simplify design. The device operates at a fixed 650kHz switching frequency, enabling small inductor and capacitor selection. Advanced features include Eco-mode for light-load efficiency, cycle-by-cycle current limit, and thermal shutdown protection. Housed in a compact SOT-563 package, it is ideal for point-of-load regulation in industrial, automotive, and consumer electronics.

Detailed Technical Specifications

Key Features

• Integrated 75mΩ and 45mΩ power MOSFETs
• Eco-mode for high efficiency at light loads
• Internal soft-start (1ms typical)
• Precision enable threshold (1.2V)
• Output discharge function
• Stable with ceramic output capacitors
• Cycle-by-cycle current limit and hiccup mode

Target Applications

• 5G base station power modules
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Portable electronics (e.g., routers, set-top boxes)
• Point-of-load regulation for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS563207SDRLR. 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

TPS563207SDRLR 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。輸入電壓範圍為 4.5V 至 17V，連續輸出電流高達 3A，內部集成低導通電阻功率 MOSFET，可減少外部元件數量並簡化設計。器件工作在固定 650kHz 開關頻率，支持小型電感和電容選擇。先進功能包括輕載高效 Eco-mode、逐週期電流限制和熱關斷保護。採用緊湊的 SOT-563 封裝，適用於工業、汽車和消費電子中的負載點穩壓。

詳細技術參數

核心特性

• 集成 75mΩ 和 45mΩ 功率 MOSFET
• Eco-mode 輕載高效
• 內部軟啟動（典型 1ms）
• 精確使能閾值（1.2V）
• 輸出放電功能
• 支持陶瓷輸出電容穩定
• 逐週期電流限制和打嗝模式

典型應用場景

• 5G 基站電源模塊
• 汽車儀表盤和信息娛樂系統
• 工業傳感器和執行器
• 便攜電子設備（如路由器、機頂盒）
• FPGA 和 ASIC 的負載點穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS563207SDRLR 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]