TPS79325YEQR TI LDO Regulator | 5-DSBGANANOSTAR™ | 200mA, Low Noise

Product Overview

The TPS79325YEQR from Texas Instruments is a high-performance, low-dropout (LDO) linear regulator designed for noise-sensitive applications. It delivers up to 200 mA output current with a low dropout voltage of typically 120 mV at full load. The device features a very low output noise of 30 µVRMS (10 Hz to 100 kHz) and high power supply rejection ratio (PSRR) of 65 dB at 1 kHz, making it ideal for powering analog and RF circuits. The TPS79325YEQR is available in a compact 5-pin DSBGA NanoStar™ package (YEQ), which measures only 0.9 mm × 1.3 mm, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low output noise: 30 µVRMS ideal for RF and audio applications
• High PSRR: 65 dB at 1 kHz for clean power supply
• Low dropout voltage: 120 mV at 200 mA
• Stable with small ceramic capacitors (1 µF)
• Thermal shutdown and current limit protection
• Small footprint: 0.9 mm × 1.3 mm DSBGA package

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose monitors, hearing aids)
• Wireless communication modules (e.g., Bluetooth, Wi-Fi)
• High-precision analog circuits (e.g., ADC/DAC reference supplies)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79325YEQR. 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

TPS79325YEQR 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為噪聲敏感型應用設計。它可提供高達 200 mA 的輸出電流，滿載時典型壓差僅為 120 mV。該器件具有極低的輸出噪聲（30 µVRMS，10 Hz 至 100 kHz）和高電源抑制比（PSRR，1 kHz 時為 65 dB），非常適合為模擬和射頻電路供電。TPS79325YEQR 採用緊湊的 5 引腳 DSBGA NanoStar™ 封裝（YEQ），尺寸僅為 0.9 mm × 1.3 mm，適用於空間受限的設計。

詳細技術參數

核心特性

• 超低輸出噪聲：30 µVRMS，適用於射頻和音頻應用
• 高 PSRR：1 kHz 時為 65 dB，提供清潔電源
• 低壓差：200 mA 時僅 120 mV
• 可使用小型陶瓷電容（1 µF）穩定工作
• 熱關斷和電流限制保護
• 小尺寸：0.9 mm × 1.3 mm DSBGA 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）
• 汽車儀表板顯示和資訊娛樂系統
• 便攜式醫療設備（例如血糖儀、助聽器）
• 無線通訊模組（例如藍牙、Wi-Fi）
• 高精度模擬電路（例如 ADC/DAC 參考電源）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79325YEQR 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]