TPS79301MDBVREP TI LDO Regulator | SOT-23-6 | 200mA, 1.22V-5.5V

Product Overview

The TPS79301MDBVREP is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for applications requiring low noise, high PSRR, and excellent transient response. It delivers up to 200 mA output current with a dropout voltage of only 120 mV at full load. The output voltage is adjustable from 1.22 V to 5.5 V using an external resistor divider. This device is offered in a space-saving SOT-23-6 package and is specified for the extended industrial temperature range (-55°C to +125°C). The TPS79301MDBVREP is part of TI's Enhanced Product (EP) portfolio, ensuring enhanced reliability for mission-critical systems.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 120 mV at 200 mA
• High PSRR: 65 dB at 1 kHz
• Low output noise: 30 µV RMS
• Adjustable output voltage from 1.22 V to 5.5 V
• Stable with ceramic output capacitors (≥ 2.2 µF)
• Thermal shutdown and overcurrent protection
• Enhanced Product (EP) for extended temperature and reliability
• Space-saving SOT-23-6 package

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard and infotainment systems (e.g., powering microcontrollers and sensors)
• Industrial control systems (e.g., PLCs, motor drives)
• Medical devices (e.g., portable monitors, diagnostic equipment)
• Portable battery-powered equipment (e.g., handheld instruments)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79301MDBVREP. 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.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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• 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

TPS79301MDBVREP 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）和出色瞬態響應的應用而設計。它可提供高達 200 mA 的輸出電流，滿載時壓差僅為 120 mV。輸出電壓可通過外部電阻分壓器在 1.22 V 至 5.5 V 範圍內調節。該器件採用節省空間的 SOT-23-6 封裝，工作溫度範圍為 -55°C 至 +125°C。TPS79301MDBVREP 屬於 TI 的增強型產品（EP）系列，確保在關鍵任務系統中具有更高的可靠性。

詳細技術參數

核心特性

• 低壓差：200 mA 時僅 120 mV
• 高電源抑制比：65 dB（1 kHz）
• 低輸出噪聲：30 µV RMS
• 可調輸出電壓：1.22 V 至 5.5 V
• 與陶瓷輸出電容（≥ 2.2 µF）穩定工作
• 熱關斷和過流保護
• 增強型產品（EP），適用於擴展溫度和高可靠性要求
• 節省空間的 SOT-23-6 封裝

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表盤和信息娛樂系統（例如為微控制器和傳感器供電）
• 工業控制系統（例如 PLC、電機驅動）
• 醫療設備（例如便攜式監護儀、診斷設備）
• 便攜式電池供電設備（例如手持儀器）

環球供應鏈與批發合作夥伴方案

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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