TPS62807YKAR TI DC-DC Converter | 6-DSBGA (1.05X0.70) | 2.4V-5.5V Input, 0.6A Output

Product Overview

The TPS62807YKAR from Texas Instruments is a high-efficiency, low-ripple step-down (buck) DC-DC converter designed for space-constrained applications. It operates from an input voltage range of 2.4V to 5.5V and delivers up to 0.6A of continuous output current. The device features a 1.5MHz typical switching frequency, enabling the use of small external components. Housed in a compact 6-pin DSBGA package (1.05mm x 0.70mm), it is ideal for portable and battery-powered electronics.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% extends battery life
• Low quiescent current of 17µA for light-load efficiency
• 1.5MHz switching frequency minimizes external inductor and capacitor size
• Power-save mode for improved efficiency at light loads
• 100% duty cycle for low dropout operation
• Overcurrent and overtemperature protection
• Small 6-pin DSBGA package saves board space

Target Applications

• Wearable devices (e.g., smartwatches, fitness trackers)
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• IoT sensors and wireless modules (e.g., Bluetooth Low Energy, Zigbee)
• Smartphones and tablets (power management for peripherals)
• Battery-powered industrial equipment (e.g., handheld terminals)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62807YKAR. 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

TPS62807YKAR 是德州儀器（TI）推出的一款高效率、低紋波降壓型 DC-DC 轉換器，專為空間受限的應用設計。它支持 2.4V 至 5.5V 的輸入電壓範圍，並可提供高達 0.6A 的連續輸出電流。器件典型開關頻率為 1.5MHz，允許使用小型外部元件。採用緊湊的 6 引腳 DSBGA 封裝（1.05mm x 0.70mm），非常適合便攜式和電池供電的電子設備。

詳細技術參數

核心特性

• 高達 95% 的效率，延長電池壽命
• 17µA 的低靜態電流，輕載時效率高
• 1.5MHz 開關頻率，減小外部電感和電容尺寸
• 省電模式，改善輕載效率
• 100% 佔空比，支持低壓差運行
• 過流和過溫保護
• 小型 6 引腳 DSBGA 封裝，節省電路板空間

典型應用場景

• 可穿戴設備（如智能手錶、健身追蹤器）
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 物聯網傳感器和無線模塊（如藍牙低功耗、Zigbee）
• 智能手機和平板電腦（外設電源管理）
• 電池供電的工業設備（如手持終端）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62807YKAR 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]