LP38503TS-ADJ/NOPB TI LDO Regulator | TO-263 (DDPAK-5) | 3A, Adj Output

Product Overview

The LP38503TS-ADJ/NOPB is a high-performance adjustable low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to deliver up to 3A of output current with a low dropout voltage of typically 380mV at full load. The device operates over a wide input voltage range from 2.5V to 7V and provides an adjustable output voltage from 0.8V to 6.5V. Housed in a TO-263 (DDPAK-5) package, it offers excellent thermal performance for demanding applications.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 380mV typical at 3A
• Adjustable output voltage from 0.8V to 6.5V
• High output current capability: 3A
• Excellent line and load transient response
• Low quiescent current: 3mA typical
• Shutdown current less than 1µA
• Output voltage accuracy: ±1.5%
• Thermal shutdown and current limit protection
• Stable with low ESR ceramic output capacitors
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• FPGA and DSP core voltages
• Server and networking equipment
• Medical imaging devices
• Test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP38503TS-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

LP38503TS-ADJ/NOPB 是德州儀器（TI）推出的一款高性能可調低壓差線性穩壓器（LDO）。它能夠提供高達3A的輸出電流，在滿載時典型壓差僅為380mV。該器件的工作輸入電壓範圍為2.5V至7V，輸出電壓可在0.8V至6.5V之間調節。採用TO-263（DDPAK-5）封裝，具有優異的熱性能，適用於要求苛刻的應用。

詳細技術參數

核心特性

• 低壓差：3A時典型值380mV
• 可調輸出電壓：0.8V至6.5V
• 高輸出電流能力：3A
• 優異的線性和負載瞬態響應
• 低靜態電流：典型值3mA
• 關斷電流小於1µA
• 輸出電壓精度：±1.5%
• 熱關斷和電流限制保護
• 可與低ESR陶瓷輸出電容穩定工作
• 寬工作溫度範圍：-40°C至+125°C

典型應用場景

• 5G基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制系統
• FPGA和DSP內核電壓
• 服務器和網絡設備
• 醫療成像設備
• 測試和測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP38503TS-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]