TPS61377RYHR TI DC-DC Converter | 13-VQFN-HR(2.5x2) | 2.5V-5.5V Input, 3A Output

Product Overview

The TPS61377RYHR from Texas Instruments is a high-efficiency, synchronous boost converter with a 3A switch current capability. It operates from an input voltage range of 2.5V to 5.5V, making it ideal for battery-powered applications. The device integrates a 0.1Ω power switch and a 0.1Ω synchronous rectifier to achieve up to 95% efficiency. The TPS61377RYHR is available in a compact 13-pin VQFN-HR package (2.5mm x 2mm) with a height of 0.55mm, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• High efficiency synchronous boost converter with 3A switch
• 2.5 MHz fixed switching frequency for small external components
• Adjustable output voltage from 2.5V to 5.5V
• Low quiescent current (20 µA) for extended battery life
• Integrated soft-start to reduce inrush current
• Overcurrent, overvoltage, and thermal protection
• Small 13-pin VQFN-HR package (2.5mm x 2mm)

Target Applications

• 5G base station power supply modules
• Automotive dashboard displays and infotainment systems
• Portable battery-powered devices (e.g., smartphones, tablets)
• Industrial sensors and IoT modules
• USB Type-C power delivery

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61377RYHR. 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

TPS61377RYHR 是德州儀器（TI）推出的一款高效率同步升壓轉換器，具有 3A 開關電流能力。它可在 2.5V 至 5.5V 的輸入電壓範圍內工作，非常適合電池供電的應用。該器件集成了 0.1Ω 的功率開關和 0.1Ω 的同步整流器，可實現高達 95% 的效率。TPS61377RYHR 採用緊湊的 13 引腳 VQFN-HR 封裝（2.5mm x 2mm），高度僅 0.55mm，適用於空間受限的設計。

詳細技術參數

核心特性

• 高效率同步升壓轉換器，3A 開關
• 2.5 MHz 固定開關頻率，可使用小型外部元件
• 可調輸出電壓（2.5V 至 5.5V）
• 低靜態電流（20 µA），延長電池壽命
• 集成軟啟動，減小浪湧電流
• 過流、過壓和熱保護
• 小型 13 引腳 VQFN-HR 封裝（2.5mm x 2mm）

典型應用場景

• 5G 基站電源模塊
• 汽車儀表板顯示和資訊娛樂系統
• 便攜式電池供電設備（如智能手機、平板電腦）
• 工業傳感器和 IoT 模塊
• USB Type-C 電源傳輸

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61377RYHR 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]