TLV1117-33CDCYRG3 TI LDO Regulator | SOT-223-4 | 3.3V Fixed Output, 800mA

Product Overview

The TLV1117-33CDCYRG3 is a low-dropout (LDO) linear voltage regulator from Texas Instruments (TI), offering a fixed output voltage of 3.3V with an output current capability of up to 800mA. Housed in a compact SOT-223-4 package, this device is designed for applications requiring a stable and low-noise power supply. With a dropout voltage of typically 1.2V at full load, it is suitable for systems where the input voltage is close to the output voltage. The TLV1117-33CDCYRG3 features built-in current limiting and thermal shutdown protection, ensuring reliable operation under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output voltage with ±1% accuracy
• Low dropout voltage: 1.2V typical at 800mA
• Output current up to 800mA
• Built-in current limiting and thermal shutdown
• Stable with low ESR output capacitors (10µF tantalum or ceramic)
• Wide operating temperature range: -40°C to +125°C
• RoHS compliant and lead-free

Target Applications

• 5G base station power management modules
• Automotive dashboard infotainment systems
• Industrial control systems (PLCs, sensors)
• Consumer electronics (set-top boxes, routers)
• Medical devices (patient monitors, portable diagnostics)
• Post-regulation for switching power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV1117-33CDCYRG3. 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

TLV1117-33CDCYRG3 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 3.3V 輸出電壓，最大輸出電流可達 800mA。該器件採用緊湊的 SOT-223-4 封裝，適用於需要穩定、低噪聲電源供應的應用。在滿載條件下，典型壓差電壓僅為 1.2V，非常適合輸入電壓接近輸出電壓的場景。TLV1117-33CDCYRG3 內置電流限制和熱關斷保護，確保在故障條件下可靠運行。

詳細技術參數

核心特性

• 固定 3.3V 輸出電壓，精度 ±1%
• 低壓差電壓：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
• 可使用低 ESR 輸出電容（10µF 鉭電容或陶瓷電容）穩定工作
• 寬工作溫度範圍：-40°C 至 +125°C
• 符合 RoHS 標準，無鉛

典型應用場景

• 5G 基站電源管理模塊
• 汽車儀表盤信息娛樂系統
• 工業控制系統（PLC、傳感器）
• 消費電子產品（機頂盒、路由器）
• 醫療設備（病人監護儀、便攜診斷設備）
• 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 TLV1117-33CDCYRG3 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。
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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]