TPS73701DCQRM3 TI LDO Regulator | SOT-223-6 | 1A, Adjustable Output

Product Overview

The TPS73701DCQRM3 from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator capable of delivering up to 1A of output current. It features an adjustable output voltage range from 1.2V to 5.5V, making it suitable for a wide variety of applications. The device is offered in a compact SOT-223-6 package, ensuring efficient thermal performance and space-saving on the PCB. With a low dropout voltage of typically 130mV at 1A, the TPS73701DCQRM3 is ideal for powering sensitive analog and digital circuits where noise and ripple must be minimized.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 130 mV typical at 1 A
• Adjustable output voltage from 1.2 V to 5.5 V
• High output current capability: 1 A
• Low quiescent current: 85 µA typical
• Excellent line and load transient response
• High PSRR: 65 dB at 1 kHz
• Low output noise: 30 µV_RMS
• Built-in overcurrent and thermal protection
• Stable with ceramic output capacitors
• Small SOT-223-6 package for space-constrained designs

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Portable and battery-powered devices
• FPGA and DSP core voltages
• Medical equipment requiring low noise

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS73701DCQRM3. 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

TPS73701DCQRM3 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），可提供高達 1A 的輸出電流。其可調輸出電壓範圍為 1.2V 至 5.5V，適用於多種應用場景。器件採用緊湊的 SOT-223-6 封裝，確保良好的熱性能並節省 PCB 空間。典型壓差僅 130mV（1A 負載），非常適合為對噪聲和紋波敏感的模擬及數字電路供電。

詳細技術參數

核心特性

• 低壓差：典型值 130mV @ 1A
• 可調輸出電壓：1.2V 至 5.5V
• 高輸出電流能力：1A
• 低靜態電流：典型值 85µA
• 優異的線性和負載瞬態響應
• 高 PSRR：65 dB @ 1 kHz
• 低輸出噪聲：30 µV_RMS
• 內置過流和過熱保護
• 可與陶瓷輸出電容器穩定工作
• 小型 SOT-223-6 封裝，適合空間受限設計

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤及信息娛樂系統
• 工業傳感器和執行器
• 便攜式和電池供電設備
• FPGA 和 DSP 核心電壓
• 需要低噪聲的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS73701DCQRM3 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]