LP3883ES-1.5/NOPB TI LDO Regulator | TO-263 (DDPAK-5) | 3A Output, 1.5V Fixed

Product Overview

The LP3883ES-1.5/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments (TI), designed to deliver up to 3A of continuous output current with a fixed output voltage of 1.5V. Housed in a TO-263 (DDPAK-5) package, this device offers excellent thermal performance and reliability for demanding applications. With a typical dropout voltage of only 340mV at full load, it ensures efficient power conversion even when the input voltage is close to the output. The LP3883ES-1.5/NOPB features enable/shutdown functionality, overcurrent protection, and thermal shutdown, making it a robust solution for powering sensitive loads in industrial, telecom, and automotive systems.

Detailed Technical Specifications

Key Features

• High output current capability: 3A continuous
• Low dropout voltage: 340mV typical at 3A
• Fixed output voltage: 1.5V
• Enable/shutdown control for power management
• Overcurrent and thermal shutdown protection
• Wide operating temperature range: -40°C to +125°C
• Surface-mount TO-263 package for efficient heat dissipation

Target Applications

• 5G base station power supplies: Provides clean 1.5V rail for FPGA and ASIC cores
• Automotive infotainment systems: Powers dashboard displays and audio processors
• Industrial automation: Supplies stable voltage to PLCs and motor control modules
• Telecom equipment: Used in line cards and routers for low-noise power
• Medical devices: Suitable for portable diagnostic equipment requiring low dropout

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3883ES-1.5/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

LP3883ES-1.5/NOPB 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，可提供高達 3A 的連續輸出電流，固定輸出電壓為 1.5V。採用 TO-263（DDPAK-5）封裝，具有優異的熱性能和可靠性。在滿載條件下，典型壓差電壓僅為 340mV，確保在輸入電壓接近輸出時仍能高效轉換。該器件具備使能/關斷功能、過流保護和熱關斷保護，是工業、電信和汽車系統中敏感負載供電的穩健解決方案。

詳細技術參數

核心特性

• 高輸出電流能力：3A 連續
• 低壓差電壓：3A 時典型值 340mV
• 固定輸出電壓：1.5V
• 使能/關斷控制，便於電源管理
• 過流和熱關斷保護
• 寬工作溫度範圍：-40°C 至 +125°C
• 表面貼裝 TO-263 封裝，散熱效率高

典型應用場景

• 5G 基站電源：為 FPGA 和 ASIC 內核提供乾淨的 1.5V 電源軌
• 汽車信息娛樂系統：為儀表板顯示器和音頻處理器供電
• 工業自動化：為 PLC 和電機控制模塊提供穩定電壓
• 電信設備：用於線路卡和路由器中的低噪聲電源
• 醫療設備：適用於需要低壓差的便攜式診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3883ES-1.5/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]