LP3875EMP-ADJ/NOPB TI LDO Regulator | SOT-223-5 | 1.5A, Adjustable Output

Product Overview

The LP3875EMP-ADJ/NOPB is a high-performance adjustable low-dropout (LDO) voltage regulator from Texas Instruments. It delivers up to 1.5A of output current with a dropout voltage of typically 240mV at full load. The device features an adjustable output voltage range from 1.2V to 7V, making it suitable for a wide variety of applications. Housed in a compact SOT-223-5 package, it offers excellent thermal performance and reliability. The LP3875 is designed for low-noise and high-PSRR applications, ensuring clean power delivery to sensitive loads.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.2V to 7V
• High output current: 1.5A
• Low dropout voltage: 240mV typical at 1.5A
• Excellent PSRR: 60dB at 1kHz
• Low output noise: 30µV RMS
• Fast transient response
• Enable pin for power sequencing
• Overcurrent and overtemperature protection
• Stable with low ESR ceramic capacitors
• RoHS compliant and lead-free

Target Applications

• 5G base station power supplies (e.g., for RF transceivers)
• Automotive dashboard displays and infotainment systems
• Industrial control systems and PLCs
• Medical devices (e.g., portable monitors)
• FPGA and DSP core voltages
• Telecommunications equipment
• Battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3875EMP-ADJ/NOPB. 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

LP3875EMP-ADJ/NOPB 是德州儀器（TI）推出的一款高性能可調節低壓差（LDO）穩壓器。它能夠提供高達1.5A的輸出電流，在滿載時典型壓差僅為240mV。該器件支持1.2V至7V的可調輸出電壓範圍，適用於多種應用場景。採用緊湊的SOT-223-5封裝，具有出色的熱性能和可靠性。LP3875專為低噪聲和高PSRR應用設計，確保為敏感負載提供乾淨的電源。

詳細技術參數

核心特性

• 可調輸出電壓：1.2V 至 7V
• 高輸出電流：1.5A
• 低壓差：1.5A時典型值240mV
• 優異的PSRR：1kHz時60dB
• 低輸出噪聲：30µV RMS
• 快速瞬態響應
• 使能引腳，支持電源排序
• 過流和過溫保護
• 與低ESR陶瓷電容穩定工作
• 符合RoHS標準，無鉛

典型應用場景

• 5G基站電源（例如射頻收發器供電）
• 汽車儀表板顯示和資訊娛樂系統
• 工業控制系統和PLC
• 醫療設備（如便攜式監護儀）
• FPGA和DSP核心電壓
• 電信設備
• 電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3875EMP-ADJ/NOPB 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]