TPS56920PWP TI Step-Down Converter | 20-HTSSOP | 9A, 4.5V-17V

Product Overview

The TPS56920PWP from Texas Instruments is a high-efficiency, synchronous step-down (buck) converter capable of delivering up to 9A continuous output current. It operates over a wide input voltage range of 4.5V to 17V, making it suitable for a variety of point-of-load (POL) applications. The device integrates low RDS(on) MOSFETs and features a fixed switching frequency of 500kHz, enabling small external inductor and capacitor values. The TPS56920PWP is available in a 20-pin HTSSOP package with PowerPAD for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Integrated 20mΩ and 10mΩ MOSFETs for high efficiency
• Adjustable soft-start to limit inrush current
• Pre-bias startup capability
• Cycle-by-cycle current limit and hiccup mode overcurrent protection
• Thermal shutdown protection
• Power-good output for sequencing
• Enable input for on/off control

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Automotive infotainment and dashboard systems
• Industrial control systems and PLCs
• Networking equipment (switches, routers)
• FPGA and DSP core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS56920PWP. 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

TPS56920PWP 是德州儀器推出的一款高效率、同步降壓轉換器，可提供高達 9A 的連續輸出電流。其輸入電壓範圍為 4.5V 至 17V，適用於多種負載點 (POL) 應用。該器件集成了低導通電阻 MOSFET，並具有 500kHz 的固定開關頻率，可實現小型外部電感和電容。TPS56920PWP 採用 20 引腳 HTSSOP 封裝，帶有 PowerPAD 以增強散熱性能。

詳細技術參數

核心特性

• 集成 20mΩ 和 10mΩ MOSFET，實現高效率
• 可調軟啟動，限制浪湧電流
• 預偏置啟動能力
• 逐週期電流限制和打嗝模式過流保護
• 熱關斷保護
• 電源正常輸出，用於時序控制
• 使能輸入，用於開關控制

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
• 工業控制系統和 PLC
• 網路設備（交換機、路由器）
• FPGA 和 DSP 核心電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS56920PWP 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]