TPS74701QDRCRQ1 TI LDO Regulator | 10-VSON (3x3) | 1A, 0.5V to 5.5V

Product Overview

The TPS74701QDRCRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive and industrial applications. It offers a wide input voltage range from 0.5V to 5.5V and delivers up to 1A of output current with excellent transient response. The device is available in a compact 10-pin VSON (3x3 mm) package, making it suitable for space-constrained designs. With a low dropout voltage of typically 120 mV at 1A, it ensures high efficiency even under heavy loads. The TPS74701QDRCRQ1 features enable pin, soft-start, and overcurrent protection, providing robust performance in harsh environments.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 0.5V to 5.5V
• Low dropout voltage: 120 mV at 1A
• Low quiescent current: 50 µA
• High PSRR: 60 dB at 1 kHz
• Adjustable output voltage from 0.5V to 5.0V
• Enable pin for power sequencing
• Soft-start to reduce inrush current
• Overcurrent and thermal protection
• Automotive qualified (AEC-Q100)

Target Applications

The TPS74701QDRCRQ1 is ideal for powering sensitive analog and digital loads in automotive and industrial systems. Specific applications include:

• 5G base station power management
• Automotive infotainment and dashboard displays
• Advanced driver-assistance systems (ADAS) cameras and sensors
• Industrial automation and control systems
• Portable and battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS74701QDRCRQ1. 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

TPS74701QDRCRQ1 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為汽車和工業應用設計。它支援 0.5V 至 5.5V 的寬輸入電壓範圍，並可提供高達 1A 的輸出電流，具有出色的瞬態響應性能。器件採用緊湊的 10 引腳 VSON（3x3 mm）封裝，適合空間受限的設計。在 1A 負載下，典型壓差電壓僅為 120 mV，確保在高負載下仍能保持高效率。TPS74701QDRCRQ1 具備使能引腳、軟啟動和過流保護功能，可在惡劣環境中提供穩健的性能。

詳細技術參數

核心特性

• 寬輸入電壓範圍：0.5V 至 5.5V
• 低壓差電壓：120 mV @ 1A
• 低靜態電流：50 µA
• 高電源抑制比：60 dB @ 1 kHz
• 可調輸出電壓：0.5V 至 5.0V
• 使能引腳，用於電源排序
• 軟啟動，減小浪湧電流
• 過流和過熱保護
• 通過汽車級認證（AEC-Q100）

典型應用場景

TPS74701QDRCRQ1 非常適合為汽車和工業系統中的敏感類比和數位負載供電。具體應用包括：

• 5G 基站電源管理
• 汽車資訊娛樂系統和儀表板顯示
• 先進駕駛輔助系統（ADAS）攝像頭和感測器
• 工業自動化和控制系統
• 可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 TPS74701QDRCRQ1 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]