TPS62850140QDYCRQ1 TI DC-DC Converter | SOT-583 | 1.4V Output, 2.25MHz

Product Overview

The TPS62850140QDYCRQ1 from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter designed for automotive and industrial applications. It delivers a fixed output voltage of 1.4V with a switching frequency of 2.25MHz, enabling small external components and a compact solution size. Housed in a space-saving SOT-583 package, this device supports input voltages from 2.7V to 6V and provides up to 1A of continuous output current. Its advanced features include forced PWM and power-save modes for optimized efficiency across load ranges.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% over wide load range
• 2.25MHz fixed switching frequency for small inductor and capacitor
• DCS-Control™ topology for fast transient response
• Power-save mode for light load efficiency
• 100% duty cycle for low dropout operation
• Precision enable input with hysteresis
• Output discharge function
• Thermal shutdown and overcurrent protection
• AEC-Q100 qualified for automotive applications

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 systems
• Portable and battery-powered equipment
• Point-of-load (POL) regulation for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62850140QDYCRQ1. 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

TPS62850140QDYCRQ1 是德州儀器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設計。它提供 1.4V 固定輸出電壓，開關頻率為 2.25MHz，可實現小型外部元件和緊湊的解決方案尺寸。該器件採用節省空間的 SOT-583 封裝，支持 2.7V 至 6V 輸入電壓，並提供高達 1A 的連續輸出電流。其先進功能包括強制 PWM 和節能模式，可在不同負載下優化效率。

詳細技術參數

核心特性

• 高效率，在寬負載範圍內高達 95%
• 2.25MHz 固定開關頻率，支持小型電感和電容
• DCS-Control™ 拓撲，實現快速瞬態響應
• 節能模式，提高輕載效率
• 100% 佔空比，支持低壓差操作
• 精確使能輸入，帶滯回
• 輸出放電功能
• 熱關斷和過流保護
• 通過 AEC-Q100 認證，適用於汽車應用

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）
• 先進駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站電源
• 工業自動化和控制系統
• 便攜式和電池供電設備
• FPGA 和 ASIC 的負載點（POL）調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62850140QDYCRQ1 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]