TPS626765YFDT TI DC-DC Converter | 6-DSBGA | 6MHz, 500mA

Product Overview

The TPS626765YFDT from Texas Instruments is a high-frequency, synchronous step-down DC-DC converter optimized for space-constrained and power-sensitive applications. Housed in a compact 6-pin DSBGA package (0.9mm x 1.3mm), it delivers up to 500mA output current with excellent efficiency. The device operates at a fixed 6MHz switching frequency, enabling the use of tiny inductors and capacitors, resulting in a minimal solution footprint. With input voltage range from 2.3V to 5.5V, it is ideal for battery-powered and low-voltage systems.

Detailed Technical Specifications

Key Features

• 6MHz fixed switching frequency for small external components
• High efficiency up to 90% over wide load range
• Low quiescent current (17µA) for extended battery life
• Automatic PFM/PWM mode transition
• Internal soft-start and compensation
• Over-current and thermal protection
• Small 6-DSBGA package (0.9mm x 1.3mm)

Target Applications

• Smartphones and tablets
• Wearable devices (e.g., smartwatches, fitness bands)
• Wireless earbuds and headsets
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• IoT modules and sensors
• 5G small cell base stations (power management for RF transceivers)
• Automotive dashboard displays and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS626765YFDT. 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

TPS626765YFDT 是德州儀器推出的一款高頻同步降壓 DC-DC 轉換器，專為空間受限和對功耗敏感的應用而設計。採用緊湊的 6 引腳 DSBGA 封裝（0.9mm x 1.3mm），可提供高達 500mA 的輸出電流，並具有出色的效率。該器件以 6MHz 固定開關頻率工作，允許使用極小的電感和電容，從而實現最小的解決方案尺寸。輸入電壓範圍為 2.3V 至 5.5V，非常適合電池供電和低壓系統。

詳細技術參數

核心特性

• 6MHz 固定開關頻率，可使用小型外部元件
• 在寬負載範圍內效率高達 90%
• 低靜態電流（17µA），延長電池壽命
• 自動 PFM/PWM 模式轉換
• 內部軟啟動和補償
• 過流和過熱保護
• 小型 6-DSBGA 封裝（0.9mm x 1.3mm）

典型應用場景

• 智能手機和平板電腦
• 可穿戴設備（如智能手錶、健身手環）
• 無線耳機和頭戴式耳機
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 物聯網模塊和傳感器
• 5G 小型蜂窩基站（射頻收發器的電源管理）
• 汽車儀表板顯示和信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS626765YFDT 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]