TPS7A0325PDQNR3 TI LDO Regulator | 4-X2SON(1x1) | 250mA, 25mV Dropout

Product Overview

The TPS7A0325PDQNR3 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 2.5V with a maximum output current of 250mA. Housed in a compact 4-pin X2SON (1mm x 1mm) package, it is designed for space-constrained applications requiring high efficiency and low noise. The device features a low dropout voltage of typically 25mV at 250mA load, enabling operation with minimal headroom. With an input voltage range from 1.4V to 5.5V, it is suitable for battery-powered and portable electronics.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 25mV at 250mA
• Low quiescent current: 1µA (typical)
• High PSRR: 60dB at 1kHz
• Low output noise: 12µVrms
• Stable with ceramic output capacitors (1µF)
• Built-in overcurrent and thermal protection
• Enable pin for shutdown mode
• Small footprint: 1mm x 1mm X2SON package

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Portable medical devices (e.g., glucose meters)
• Wearable electronics (smartwatches, fitness trackers)
• IoT sensor nodes and wireless modules
• Battery-powered equipment (e.g., wireless headphones)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A0325PDQNR3. 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

TPS7A0325PDQNR3 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），提供固定的 2.5V 輸出電壓，最大輸出電流為 250mA。採用緊湊的 4 引腳 X2SON（1mm x 1mm）封裝，專為空間受限且需要高效率、低噪聲的應用而設計。該器件在 250mA 負載下典型壓差僅為 25mV，可在極低壓差下工作。輸入電壓範圍為 1.4V 至 5.5V，適用於電池供電和便攜式電子設備。

詳細技術參數

核心特性

• 超低壓差：250mA 時僅 25mV
• 低靜態電流：典型值 1µA
• 高電源抑制比：1kHz 時 60dB
• 低輸出噪聲：12µVrms
• 可使用陶瓷輸出電容器（1µF）穩定工作
• 內置過流和過熱保護
• 使能引腳支持關斷模式
• 小巧封裝：1mm x 1mm X2SON

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
• 便攜式醫療設備（如血糖儀）
• 可穿戴電子設備（智能手錶、健身追蹤器）
• 物聯網傳感器節點和無線模塊
• 電池供電設備（如無線耳機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A0325PDQNR3 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

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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.
WhatsApp: +852 5209 9691 | Email: [email protected]