TPS73201DCQRM3 TI LDO Regulator | SOT-223-6 | 1A, Adjustable Output

Product Overview

The TPS73201DCQRM3 from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring low noise, high PSRR, and fast transient response. It offers an adjustable output voltage from 1.2V to 5.5V with a maximum output current of 1A. The device is housed in a compact SOT-223-6 package, making it suitable for space-constrained designs. With a dropout voltage of typically 200mV at 1A, it provides excellent efficiency for battery-powered systems. The TPS73201DCQRM3 features a wide input voltage range from 2.7V to 5.5V, making it ideal for post-regulation of switching converters or direct battery connection.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.2V to 5.5V
• High output current capability: 1A
• Low dropout voltage: 200mV typical at 1A
• Low quiescent current: 85µA
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Stable with ceramic output capacitors
• Built-in overcurrent and thermal protection
• Enable pin for power sequencing

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial sensor modules
• Portable battery-powered devices
• Post-regulation for DC-DC converters
• FPGA and DSP core power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS73201DCQRM3. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 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

TPS73201DCQRM3 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為需要低噪聲、高電源抑制比（PSRR）和快速瞬態響應的應用而設計。它提供可調輸出電壓（1.2V 至 5.5V），最大輸出電流為 1A。器件採用緊湊的 SOT-223-6 封裝，適合空間受限的設計。在 1A 負載下，典型壓差電壓僅為 200mV，為電池供電系統提供卓越的效率。TPS73201DCQRM3 具有 2.7V 至 5.5V 的寬輸入電壓範圍，非常適合開關轉換器的後級穩壓或直接電池連接。

詳細技術參數

核心特性

• 可調輸出電壓：1.2V 至 5.5V
• 高輸出電流能力：1A
• 低壓差電壓：1A 時典型值 200mV
• 低靜態電流：85µA
• 高電源抑制比：1kHz 時 60dB
• 低輸出噪聲：30µVrms
• 可與陶瓷輸出電容穩定工作
• 內置過流和過熱保護
• 使能引腳，支持電源排序

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤和信息娛樂系統
• 工業傳感器模塊
• 便攜式電池供電設備
• DC-DC 轉換器後級穩壓
• FPGA 和 DSP 核心電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS73201DCQRM3 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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