LP3856ES-2.5/NOPB TI LDO Regulator | TO-263 (DDPAK-5) | 3A, 2.5V Fixed Output

Product Overview

The LP3856ES-2.5/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments (TI). It delivers a fixed output voltage of 2.5V with a maximum output current of 3A. Housed in a TO-263 (DDPAK-5) package, this device is designed for applications requiring low noise, fast transient response, and high accuracy. The LP3856ES-2.5/NOPB features a dropout voltage of typically 380mV at full load, making it suitable for systems where input-to-output voltage differential is minimal. It also includes enable/shutdown functionality, overcurrent protection, and thermal shutdown.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 380mV typical at 3A
• High output current: 3A
• Fixed output voltage: 2.5V
• Excellent line and load regulation
• Low output noise: 30µVrms (10Hz to 100kHz)
• Enable pin for power sequencing
• Overcurrent and thermal protection
• Stable with low ESR output capacitors (10µF ceramic)

Target Applications

• 5G base station power supply: Provides clean 2.5V rail for RF transceivers and FPGAs
• Automotive dashboard: Powers infotainment processors and display modules
• Industrial control systems: Supplies stable voltage for PLCs and motor drivers
• Medical equipment: Low-noise output for sensitive analog circuits
• Networking equipment: Powers high-speed switches and routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3856ES-2.5/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

LP3856ES-2.5/NOPB 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），提供固定的 2.5V 輸出電壓，最大輸出電流為 3A。採用 TO-263（DDPAK-5）封裝，適用於需要低噪聲、快速瞬態響應和高精度的應用。在滿載 3A 時，典型壓差僅為 380mV，非常適合輸入輸出電壓差較小的系統。該器件還具有使能/關斷功能、過流保護和熱關斷保護。

詳細技術參數

核心特性

• 低壓差：3A 時典型值 380mV
• 高輸出電流：3A
• 固定輸出電壓：2.5V
• 優異的線性和負載調整率
• 低輸出噪聲：30µVrms（10Hz 至 100kHz）
• 使能引腳，用於電源時序控制
• 過流和熱保護
• 與低 ESR 輸出電容（10µF 陶瓷電容）穩定工作

典型應用場景

• 5G 基站電源：為射頻收發器和 FPGA 提供乾淨的 2.5V 電源
• 汽車儀表板：為信息娛樂處理器和顯示模塊供電
• 工業控制系統：為 PLC 和電機驅動器提供穩定電壓
• 醫療設備：低噪聲輸出，適用於敏感模擬電路
• 網絡設備：為高速交換機和路由器供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3856ES-2.5/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]