LM1117DT-3.3/NOPB TI LDO Regulator | TO-252-3 | 3.3V Fixed Output, 800mA

Product Overview

The LM1117DT-3.3/NOPB is a low dropout voltage regulator from Texas Instruments, offering a fixed output voltage of 3.3V with a maximum output current of 800mA. It is designed to provide a stable and accurate power supply for various electronic applications. The device features a dropout voltage of 1.2V at full load, making it suitable for systems where input-to-output voltage differential is small. The TO-252-3 package ensures efficient thermal dissipation and compact design.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output with ±1% accuracy
• Low dropout voltage: 1.2V at 800mA
• Output current up to 800mA
• Internal current limit and thermal shutdown protection
• Stable with low ESR ceramic capacitors
• Wide operating temperature range

Target Applications

The LM1117DT-3.3/NOPB is ideal for powering sensitive analog and digital circuits in applications such as:

• 5G base station power management modules
• Automotive dashboard displays and infotainment systems
• Industrial control systems and PLCs
• Portable battery-powered devices
• Post-regulation for switching power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM1117DT-3.3/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

LM1117DT-3.3/NOPB 是德州儀器（TI）推出的一款低壓差穩壓器，提供固定的3.3V輸出電壓，最大輸出電流為800mA。該器件專為需要穩定、精確電源供應的各種電子應用而設計。在滿載條件下，其壓差電壓典型值為1.2V，非常適合輸入輸出電壓差較小的系統。TO-252-3封裝確保了良好的散熱性能和緊湊的設計。

詳細技術參數

核心特性

• 固定3.3V輸出，精度±1%
• 低壓差：800mA時典型值1.2V
• 輸出電流高達800mA
• 內置電流限制和熱關斷保護
• 可與低ESR陶瓷電容穩定工作
• 寬工作溫度範圍

典型應用場景

LM1117DT-3.3/NOPB 適用於為敏感模擬和數字電路供電，典型應用包括：

• 5G基站電源管理模塊
• 汽車儀表盤顯示和信息娛樂系統
• 工業控制系統和PLC
• 便攜式電池供電設備
• 開關電源後級穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM1117DT-3.3/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]