LP3852EMP-2.5 TI LDO Regulator | SOT-223-5 | 1.5A, 2.5V Output

Product Overview

The LP3852EMP-2.5 from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed to deliver a fixed 2.5V output with a maximum output current of 1.5A. Housed in a compact SOT-223-5 package, this device offers excellent line and load regulation, making it ideal for power-sensitive applications. With a dropout voltage as low as 270mV at full load, the LP3852EMP-2.5 ensures efficient operation even when the input voltage is close to the output. Its fast transient response and low output noise make it suitable for powering noise-sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• Fixed 2.5V output with ±2% accuracy
• Low dropout voltage: 270mV at 1.5A
• Fast transient response for dynamic loads
• Low output noise: 30µV RMS
• High PSRR: 60dB at 1kHz
• Thermal shutdown and current limit protection
• Stable with low-ESR ceramic output capacitors
• Small SOT-223-5 package for space-constrained designs

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Medical devices (e.g., portable monitors)
• FPGA and DSP core power supplies
• Networking equipment (routers, switches)
• Battery-powered portable electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3852EMP-2.5. 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

LP3852EMP-2.5 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，可提供固定的 2.5V 輸出電壓和最大 1.5A 的輸出電流。該器件採用緊湊的 SOT-223-5 封裝，具有出色的線性調整率和負載調整率，非常適合對電源敏感的應用。在滿載條件下，其壓差電壓低至 270mV，確保在輸入電壓接近輸出電壓時仍能高效運行。快速的瞬態響應和低輸出噪聲使其適用於對噪聲敏感的模擬和數字電路供電。

詳細技術參數

核心特性

• 固定 2.5V 輸出，精度 ±2%
• 低壓差：1.5A 時典型值 270mV
• 快速瞬態響應，適應動態負載
• 低輸出噪聲：30µV RMS
• 高電源抑制比：1kHz 時 60dB
• 過熱關斷和電流限制保護
• 可使用低 ESR 陶瓷輸出電容器穩定工作
• 小型 SOT-223-5 封裝，節省空間

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
• 工業傳感器和執行器
• 醫療設備（如便攜式監護儀）
• FPGA 和 DSP 核心電源
• 網絡設備（路由器、交換機）
• 電池供電的便攜式電子產品

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3852EMP-2.5 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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]