TPS61253FYFFR TI DC-DC Converter | 9-DSBGA | 3.5MHz, 1.5A

Product Overview

The TPS61253FYFFR from Texas Instruments is a high-efficiency, low quiescent current boost converter with a 3.5MHz switching frequency. It is designed to provide a regulated output voltage from a single-cell Li-ion battery or other low-voltage power sources. The device integrates a 1.5A switch and supports output voltages up to 5.5V. Housed in a compact 9-pin DSBGA package (0.8mm x 0.8mm), it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95%
• Low quiescent current: 17 µA
• 3.5 MHz switching frequency enables small external components
• Integrated 1.5A switch
• Output voltage accuracy: ±2%
• Power-save mode for light load efficiency
• Over-temperature and over-current protection
• Small 9-DSBGA package

Target Applications

• 5G base station power supply
• Automotive dashboard displays
• Portable medical devices
• Wireless IoT sensors
• Battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61253FYFFR. 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

TPS61253FYFFR 是德州儀器推出的一款高效、低靜態電流升壓轉換器，開關頻率為 3.5MHz。它專為單節鋰離子電池或其他低壓電源提供穩壓輸出而設計。該器件集成了 1.5A 開關，支持高達 5.5V 的輸出電壓。採用緊湊的 9 引腳 DSBGA 封裝（0.8mm x 0.8mm），非常適合空間受限的應用。

詳細技術參數

核心特性

• 高效率：高達 95%
• 低靜態電流：17 µA
• 3.5 MHz 開關頻率，支持小型外部元件
• 集成 1.5A 開關
• 輸出電壓精度：±2%
• 省電模式，輕載高效
• 過溫和過流保護
• 小型 9-DSBGA 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表盤顯示
• 便攜式醫療設備
• 無線 IoT 傳感器
• 電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61253FYFFR 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]