TPS61178RNWR TI Boost Converter | 13-VQFN-HR (3x3.5) | 2.7-18V Input, 4.5A Switch

Product Overview

The TPS61178RNWR is a high-efficiency boost converter from Texas Instruments, designed to provide a compact power solution for applications requiring up to 18V output. With an input voltage range of 2.7V to 18V and a 4.5A integrated switch, it delivers excellent performance in a small 13-pin VQFN-HR package (3mm x 3.5mm). The device features programmable switching frequency, soft-start, and protection features, making it ideal for battery-powered systems, industrial equipment, and automotive electronics.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2.7V to 18V
• Integrated 4.5A, 18V power switch
• Programmable switching frequency (200kHz to 2.2MHz)
• Internal soft-start and compensation
• Over-current, over-voltage, and thermal shutdown protection
• Small package size: 3mm x 3.5mm VQFN-HR

Target Applications

• 5G base station power supplies
• Automotive dashboard displays and infotainment systems
• Industrial sensors and actuators
• Battery-powered devices (e.g., portable medical equipment)
• LED lighting drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61178RNWR. 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

TPS61178RNWR 是德州儀器（TI）推出的一款高效升壓轉換器，採用緊湊的 13 引腳 VQFN-HR 封裝（3mm x 3.5mm），提供高達 18V 的輸出電壓。其輸入電壓範圍為 2.7V 至 18V，內置 4.5A 開關，性能卓越。該器件具有可編程開關頻率、軟啟動和保護功能，非常適合電池供電系統、工業設備和汽車電子應用。

詳細技術參數

核心特性

• 寬輸入電壓範圍：2.7V 至 18V
• 集成 4.5A、18V 功率開關
• 可編程開關頻率（200kHz 至 2.2MHz）
• 內部軟啟動和補償
• 過流、過壓和熱關斷保護
• 小型封裝：3mm x 3.5mm VQFN-HR

典型應用場景

• 5G 基站電源
• 汽車儀表盤顯示和資訊娛樂系統
• 工業傳感器和執行器
• 電池供電設備（如便攜醫療設備）
• LED 照明驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61178RNWR 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]