TPS62290TDRVRQ1 TI DC-DC Converter | 6-WSON (2x2) | 2.25MHz, 1A

Product Overview

The TPS62290TDRVRQ1 from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter optimized for automotive and industrial applications. It operates at a fixed switching frequency of 2.25 MHz, allowing the use of small inductors and capacitors, thus minimizing the solution footprint. The device delivers up to 1 A of output current with an input voltage range of 2.3 V to 6.0 V, making it suitable for powering a variety of loads from single-cell Li-Ion batteries or 3.3 V/5 V rails. The TPS62290TDRVRQ1 features a 1.5% output voltage accuracy, low quiescent current of 17 µA (typical), and a power-save mode for improved efficiency at light loads. It is available in a compact 6-pin WSON package (2 mm x 2 mm) with an exposed thermal pad for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95%
• Low quiescent current: 17 µA
• 2.25 MHz fixed switching frequency
• 1.5% output voltage accuracy
• Power-save mode for light load efficiency
• Over-temperature and over-current protection
• Small 6-pin WSON package (2 mm x 2 mm)
• Automotive Grade: AEC-Q100 qualified

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62290TDRVRQ1. 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

TPS62290TDRVRQ1 是德州儀器（TI）推出的一款高效同步降壓 DC-DC 轉換器，專為汽車和工業應用優化。它工作在 2.25 MHz 固定開關頻率，允許使用小型電感和電容，從而減小解決方案尺寸。該器件在 2.3 V 至 6.0 V 輸入電壓範圍內可提供高達 1 A 的輸出電流，適用於從單節鋰離子電池或 3.3 V/5 V 電源軌為各種負載供電。TPS62290TDRVRQ1 具有 1.5% 的輸出電壓精度、17 µA（典型值）的低靜態電流以及用於輕載效率提升的省電模式。它採用緊湊的 6 引腳 WSON 封裝（2 mm x 2 mm），帶有裸露散熱焊盤以增強熱性能。

詳細技術參數

核心特性

• 高效率：高達 95%
• 低靜態電流：17 µA
• 2.25 MHz 固定開關頻率
• 1.5% 輸出電壓精度
• 省電模式提升輕載效率
• 過溫和過流保護
• 小型 6 引腳 WSON 封裝（2 mm x 2 mm）
• 汽車級：通過 AEC-Q100 認證

典型應用場景

• 汽車信息娛樂和儀表盤（例如儀表板顯示）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站電源管理
• 便攜式和電池供電設備
• 工業傳感器和物聯網設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62290TDRVRQ1 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。
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• 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]