TPS79325DBVR TI LDO Regulator | SOT-23-5 | 200mA, 2.5V Output

Product Overview

The TPS79325DBVR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for precision applications. It delivers a fixed output voltage of 2.5V with a maximum output current of 200mA. Housed in a compact SOT-23-5 package, this device offers excellent line and load regulation, making it ideal for noise-sensitive circuits. The TPS79325DBVR features a low dropout voltage of typically 112mV at 200mA load, enabling efficient operation even with small input-to-output voltage differentials. Its high power supply rejection ratio (PSRR) of 65dB at 1kHz ensures clean power delivery, critical for analog and RF systems.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 112mV typical at 200mA
• High PSRR: 65dB at 1kHz
• Low output noise: 30µV RMS
• Stable with ceramic output capacitors (1µF)
• Thermal shutdown and overcurrent protection
• Enable pin for power sequencing

Target Applications

• 5G base station power management (e.g., clean supply for PLLs)
• Automotive dashboard displays (e.g., infotainment system power)
• Portable medical devices (e.g., glucose meter analog front-end)
• Industrial sensors (e.g., pressure transmitter signal conditioning)
• Wireless IoT modules (e.g., Bluetooth Low Energy SoC)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79325DBVR. 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

TPS79325DBVR 是德州儀器 (TI) 推出的低壓差線性穩壓器 (LDO)，專為精密應用設計。它提供固定的 2.5V 輸出電壓，最大輸出電流為 200mA。採用緊湊的 SOT-23-5 封裝，該器件具有出色的線性和負載調節能力，非常適合噪聲敏感電路。在 200mA 負載下，典型壓差僅為 112mV，即使輸入輸出電壓差很小也能高效工作。1kHz 時 65dB 的高電源抑制比 (PSRR) 確保了乾淨的電源傳輸，對模擬和射頻系統至關重要。

詳細技術參數

核心特性

• 低壓差：200mA 時典型值 112mV
• 高 PSRR：1kHz 時 65dB
• 低輸出噪聲：30µV RMS
• 可使用陶瓷輸出電容 (1µF) 穩定工作
• 熱關斷和過流保護
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源管理 (例如為鎖相環提供乾淨電源)
• 汽車儀表板顯示 (例如信息娛樂系統供電)
• 便攜式醫療設備 (例如血糖儀模擬前端)
• 工業傳感器 (例如壓力變送器信號調理)
• 無線 IoT 模塊 (例如藍牙低功耗 SoC)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79325DBVR 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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• 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

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• 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。
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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.
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