TPS61378QWRTERQ1 TI DC-DC Converter | 16-WQFN (3x3) | 2.5V-5.5V, 2A

Product Overview

The TPS61378QWRTERQ1 from Texas Instruments is a high-efficiency, synchronous boost converter designed for automotive and industrial applications. It integrates a 2A switch and operates from an input voltage range of 2.5V to 5.5V, making it ideal for battery-powered systems. The device features a fixed 2.2MHz switching frequency, allowing for small external components. It is available in a compact 16-pin WQFN (3x3mm) package, qualified to AEC-Q100 for automotive reliability.

Detailed Technical Specifications

Key Features

• Integrated 2A, 0.1Ω power switch
• 2.2MHz fixed switching frequency for small solution size
• Up to 95% efficiency
• Power-save mode for light-load efficiency
• Overcurrent, overvoltage, and thermal protection
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays)
• 5G base station power supplies
• Battery-powered industrial sensors
• Portable medical devices
• USB Type-C power delivery

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61378QWRTERQ1. 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

TPS61378QWRTERQ1 是德州儀器推出的一款高效同步升壓轉換器，專為汽車和工業應用設計。它集成了2A開關，工作輸入電壓範圍為2.5V至5.5V，非常適合電池供電系統。該器件具有固定的2.2MHz開關頻率，允許使用小型外部元件。它採用緊湊的16引腳WQFN（3x3mm）封裝，符合AEC-Q100汽車可靠性標準。

詳細技術參數

核心特性

• 集成 2A、0.1Ω 功率開關
• 2.2MHz 固定開關頻率，實現小尺寸解決方案
• 高達 95% 的效率
• 輕載高效節能模式
• 過流、過壓和熱保護
• 符合 AEC-Q100 汽車應用認證

典型應用場景

• 汽車信息娛樂和儀表系統（例如儀表板顯示屏）
• 5G 基站電源
• 電池供電的工業傳感器
• 便攜式醫療設備
• USB Type-C 電力傳輸

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61378QWRTERQ1 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]