TLV1117-18CDCY TI LDO Regulator | SOT-223-4 | 1.8V Fixed Output, 800mA

Product Overview

The TLV1117-18CDCY is a low-dropout (LDO) linear voltage regulator from Texas Instruments (TI), offering a fixed output voltage of 1.8V with a maximum output current of 800mA. Housed in a compact SOT-223-4 package, this device is designed for space-constrained applications requiring stable and efficient power regulation. With a low dropout voltage of typically 1.2V at full load, it ensures reliable operation even when the input voltage is close to the output. The TLV1117-18CDCY integrates current limiting and thermal shutdown protection, making it a robust solution for various electronic systems.

Detailed Technical Specifications

Key Features

• Fixed 1.8V output voltage with high accuracy
• Low dropout voltage: 1.2V typical at 800mA
• Output current capability up to 800mA
• Wide input voltage range: 2.7V to 15V
• Built-in current limiting and thermal shutdown protection
• Stable with low ESR output capacitors (10µF tantalum or ceramic)
• Compact SOT-223-4 package for space-saving designs

Target Applications

The TLV1117-18CDCY is ideal for a variety of applications requiring a stable 1.8V supply, including:

• 5G base station power management modules
• Automotive dashboard infotainment systems
• Industrial control systems and PLCs
• Consumer electronics such as set-top boxes and routers
• FPGA and DSP core voltage regulation
• Battery-powered portable devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV1117-18CDCY. 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

TLV1117-18CDCY 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，提供固定的 1.8V 輸出電壓，最大輸出電流為 800mA。該器件採用緊湊的 SOT-223-4 封裝，適用於需要穩定高效電源調節的空間受限應用。在滿載條件下，典型壓差電壓僅為 1.2V，確保即使在輸入電壓接近輸出電壓時也能可靠工作。TLV1117-18CDCY 集成了電流限制和熱關斷保護功能，是各種電子系統的穩健解決方案。

詳細技術參數

核心特性

• 固定 1.8V 輸出電壓，精度高
• 低壓差：典型值 1.2V @ 800mA
• 輸出電流能力高達 800mA
• 寬輸入電壓範圍：2.7V 至 15V
• 內置電流限制和熱關斷保護
• 可使用低 ESR 輸出電容（10µF 鉭電容或陶瓷電容）穩定工作
• 緊湊的 SOT-223-4 封裝，節省空間

典型應用場景

TLV1117-18CDCY 適用於需要穩定 1.8V 電源的多種應用，包括：

• 5G 基站電源管理模塊
• 汽車儀表板信息娛樂系統
• 工業控制系統和 PLC
• 消費電子產品，如機頂盒和路由器
• FPGA 和 DSP 核心電壓調節
• 電池供電的便攜式設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV1117-18CDCY 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。
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• 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]