TPS55340RTER TI DC-DC Converter | 16-WQFN (3x3) | 2.9-32V Input, 5A Switch

Product Overview

The TPS55340RTER is a monolithic, high-frequency, current-mode PWM step-up (boost) converter from Texas Instruments. It integrates a 5A, 40V power MOSFET and is designed for applications requiring a compact, efficient power solution. The device operates from an input voltage range of 2.9V to 32V, making it suitable for a wide variety of power sources including multi-cell batteries and regulated 5V/12V rails. With a switching frequency adjustable up to 2.5MHz, the TPS55340RTER allows for small external components, reducing overall solution size. The device features cycle-by-cycle current limiting, thermal shutdown, and an enable pin for power sequencing.

Detailed Technical Specifications

Key Features

• Integrated 5A, 40V power MOSFET
• Wide input voltage range: 2.9V to 32V
• Adjustable switching frequency up to 2.5MHz
• Cycle-by-cycle current limiting
• Thermal shutdown protection
• Enable pin for power sequencing
• Small 3x3mm QFN package

Target Applications

• 5G base station power supplies
• Automotive dashboard displays
• Industrial sensor modules
• Battery-powered equipment
• Portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS55340RTER. 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

TPS55340RTER 是德州儀器（TI）的一款單片高頻電流模式 PWM 升壓轉換器。它集成了 5A、40V 的功率 MOSFET，專為需要緊湊、高效電源解決方案的應用而設計。該器件的工作輸入電壓範圍為 2.9V 至 32V，適用於多種電源，包括多節電池和穩壓的 5V/12V 電源軌。開關頻率可調至 2.5MHz，允許使用小型外部元件，從而減小整體解決方案尺寸。該器件具有逐週期電流限制、熱關斷和使能引腳，用於電源排序。

詳細技術參數

核心特性

• 集成 5A、40V 功率 MOSFET
• 寬輸入電壓範圍：2.9V 至 32V
• 可調開關頻率最高 2.5MHz
• 逐週期電流限制
• 熱關斷保護
• 使能引腳用於電源排序
• 小型 3x3mm QFN 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表板顯示
• 工業傳感器模塊
• 電池供電設備
• 便攜式醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS55340RTER 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]