TPS62918RPYR TI Buck Converter | 14-VQFN-HR(2.5x3) | 3V-17V Input, 1A Output

Product Overview

The TPS62918RPYR from Texas Instruments is a high-efficiency, low-ripple step-down (buck) converter capable of delivering up to 1A of continuous output current. It operates over a wide input voltage range of 3V to 17V, making it suitable for a variety of applications including industrial, automotive, and telecommunications. The device integrates a low RDS(on) power MOSFET and uses a peak current mode control architecture to achieve fast transient response and stable operation. The TPS62918RPYR is available in a compact 14-pin VQFN-HR package (2.5mm x 3mm) with excellent thermal performance.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% over a wide load range
• Low output voltage ripple with spread spectrum frequency modulation
• Power Good output for sequencing and fault indication
• Internal soft-start reduces inrush current
• Overcurrent and overtemperature protection
• Small solution size with minimal external components

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Portable and battery-powered equipment
• FPGA and DSP core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62918RPYR. 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

TPS62918RPYR 是德州儀器（TI）推出的一款高效率、低紋波降壓轉換器，可提供高達1A的連續輸出電流。它支持3V至17V的寬輸入電壓範圍，適用於工業、汽車和電信等多種應用。該器件集成了低導通電阻的功率MOSFET，並採用峰值電流模式控制架構，實現快速瞬態響應和穩定運行。TPS62918RPYR 採用緊湊的14引腳VQFN-HR封裝（2.5mm x 3mm），具有出色的熱性能。

詳細技術參數

核心特性

• 在寬負載範圍內效率高達95%
• 採用展頻調製，輸出電壓紋波低
• 電源正常輸出，用於時序控制和故障指示
• 內部軟啟動，減小浪湧電流
• 過流和過溫保護
• 解決方案尺寸小，外部元件少

典型應用場景

• 5G基站電源
• 汽車儀表盤和信息娛樂系統
• 工業傳感器和執行器
• 便攜式和電池供電設備
• FPGA和DSP內核電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62918RPYR 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]