REG1117FAKTTT-TI TI LDO Regulator | TO-263 (DDPAK-3) | 800mA, 1.8V Fixed Output

Product Overview

The REG1117FAKTTT-TI from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable and precise output voltage. Housed in a TO-263 (DDPAK-3) package, this device delivers up to 800mA of output current with a fixed output voltage of 1.8V. Its low dropout voltage and excellent line/load regulation make it ideal for powering sensitive analog and digital circuits in industrial, automotive, and telecommunications systems.

Detailed Technical Specifications

Key Features

• Fixed 1.8V output with ±2% accuracy
• Low dropout voltage: 1.1V at full load
• High output current capability: 800mA
• Wide input voltage range: 2.5V to 15V
• Excellent line and load regulation
• Built-in current limiting and thermal shutdown protection
• Surface-mount TO-263 package for efficient heat dissipation

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Industrial control systems (e.g., PLC modules)
• Telecommunications equipment (e.g., routers, switches)
• Portable battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for REG1117FAKTTT-TI. 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

REG1117FAKTTT-TI 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），採用 TO-263（DDPAK-3）封裝，提供固定 1.8V 輸出電壓，最大輸出電流達 800mA。其低壓差特性與優異的線性/負載調整率，使其非常適合為工業、汽車及電信系統中的敏感類比與數位電路供電。

詳細技術參數

核心特性

• 固定 1.8V 輸出，精度 ±2%
• 低壓差：滿載時典型值 1.1V
• 高輸出電流能力：800mA
• 寬輸入電壓範圍：2.5V 至 15V
• 優異的線性與負載調整率
• 內建限流與熱關斷保護
• 表面貼裝 TO-263 封裝，散熱效率高

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表板顯示與資訊娛樂系統
• 工業控制系統（例如 PLC 模組）
• 電信設備（例如路由器、交換機）
• 可攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 REG1117FAKTTT-TI 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]