TPS62902QRYTRQ1 TI Switching Regulator | 9-VQFN-HR (2.2x2) | 3V-17V Input, 2A Output

Product Overview

The TPS62902QRYTRQ1 is a high-efficiency, low-ripple step-down (buck) switching regulator from Texas Instruments, designed for automotive and industrial applications. It operates over a wide input voltage range of 3V to 17V and delivers up to 2A of continuous output current. The device is housed in a compact 9-pin VQFN-HR package measuring 2.2mm x 2.0mm, making it ideal for space-constrained designs. With integrated MOSFETs and a fixed switching frequency of 2.2MHz, the TPS62902QRYTRQ1 achieves excellent transient response and low output voltage ripple.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% over a wide load range
• Low output voltage ripple (typical 10 mVpp)
• Integrated 100mΩ and 60mΩ MOSFETs
• Power Good output for sequencing
• Overcurrent and overtemperature protection
• Adjustable soft-start
• Enable pin with internal pull-down
• Automotive AEC-Q100 qualified

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power supplies
• Industrial automation and control modules
• Portable and battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62902QRYTRQ1. 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

TPS62902QRYTRQ1 是德州儀器推出的一款高效率、低紋波降壓開關穩壓器，專為汽車和工業應用設計。它可在 3V 至 17V 的寬輸入電壓範圍內工作，並提供高達 2A 的連續輸出電流。該器件採用緊湊的 9 引腳 VQFN-HR 封裝，尺寸僅為 2.2mm x 2.0mm，非常適合空間受限的設計。憑藉集成 MOSFET 和 2.2MHz 固定開關頻率，TPS62902QRYTRQ1 實現了出色的瞬態響應和低輸出電壓紋波。

詳細技術參數

核心特性

• 在寬負載範圍內效率高達 95%
• 低輸出電壓紋波（典型值 10 mVpp）
• 集成 100mΩ 和 60mΩ MOSFET
• 電源正常輸出，用於時序控制
• 過流和過溫保護
• 可調軟啟動
• 使能引腳帶內部下拉電阻
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車信息娛樂和儀表系統（例如儀表板顯示器）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站電源
• 工業自動化和控制模塊
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62902QRYTRQ1 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]