TPS61251DSGR TI Boost Converter | 8-WSON (2x2) | 5.5V Input, 5A Switch

Product Overview

The TPS61251DSGR from Texas Instruments is a high-efficiency synchronous boost converter with a 5.5A integrated switch. It operates from a single-cell Li-Ion battery or standard 3.3V/5V rails, delivering up to 5.5V output. The device features a 2.5MHz switching frequency for small external components and supports true load disconnect during shutdown. Housed in a compact 8-WSON (2x2) package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Integrated 5.5A, 0.1Ω power switch
• True load disconnect during shutdown
• Overcurrent and overtemperature protection
• Power Good output
• Adjustable output voltage via external resistors
• Small solution size with minimal external components

Target Applications

• 5G base station power supply modules
• Automotive dashboard displays and infotainment systems
• Portable medical devices like glucose meters
• Industrial IoT sensors and wireless modules
• Battery-powered equipment (e.g., power banks, handheld terminals)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61251DSGR. 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

TPS61251DSGR 是德州儀器 (TI) 的一款高效同步升壓轉換器，內置 5.5A 開關。它可從單節鋰離子電池或標準 3.3V/5V 電源軌供電，輸出電壓高達 5.5V。器件採用 2.5MHz 開關頻率，支持小型外部元件，並在關斷時實現真正的負載斷開。採用緊湊的 8-WSON (2x2) 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 集成 5.5A、0.1Ω 功率開關
• 關斷時真正的負載斷開
• 過流和過溫保護
• 電源正常輸出
• 通過外部電阻可調輸出電壓
• 小型解決方案，外部元件最少

典型應用場景

• 5G 基站電源模塊
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式醫療設備，如血糖儀
• 工業物聯網傳感器和無線模塊
• 電池供電設備（如移動電源、手持終端）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61251DSGR 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]