TPS56520PWP TI Step-Down Converter | 20-HTSSOP | 5A, 4.5V-17V Input

Product Overview

The TPS56520PWP is a high-efficiency, synchronous step-down (buck) converter from Texas Instruments, designed for applications requiring up to 5A output current. It operates over a wide input voltage range of 4.5V to 17V and provides an adjustable output voltage down to 0.8V. The device integrates low RDS(on) MOSFETs to achieve high efficiency and reduce external component count. Housed in a compact 20-pin HTSSOP package with PowerPAD for enhanced thermal performance, the TPS56520PWP is ideal for space-constrained power solutions.

Detailed Technical Specifications

Key Features

• Integrated 5A MOSFETs with low RDS(on)
• Adjustable switching frequency (300kHz to 2.2MHz)
• Power Good output for sequencing
• Overcurrent, overvoltage, and thermal shutdown protection
• Precision enable input with hysteresis
• Soft-start to reduce inrush current

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Automotive infotainment and dashboard systems
• Industrial control and automation equipment
• Networking and telecom equipment (e.g., routers, switches)
• Point-of-load (POL) converters for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS56520PWP. 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

TPS56520PWP 是德州儀器（TI）推出的一款高效同步降壓轉換器，專為需要高達 5A 輸出電流的應用設計。其輸入電壓範圍為 4.5V 至 17V，輸出電壓可調低至 0.8V。器件內部集成低導通電阻（RDS(on)）的 MOSFET，以實現高效率並減少外部元件數量。採用帶有 PowerPAD 的緊湊型 20 引腳 HTSSOP 封裝，增強散熱性能，非常適合空間受限的電源解決方案。

詳細技術參數

核心特性

• 集成 5A MOSFET，低導通電阻
• 可調開關頻率（300kHz 至 2.2MHz）
• 電源正常輸出，用於時序控制
• 過流、過壓和熱關斷保護
• 精確使能輸入，帶遲滯
• 軟啟動，減小浪湧電流

典型應用場景

• 5G 基站電源（例如遠端射頻單元）
• 汽車資訊娛樂和儀表板系統
• 工業控制和自動化設備
• 網路和電信設備（例如路由器、交換機）
• FPGA 和 ASIC 的負載點（POL）轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS56520PWP 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]