TLV71209DBVT TI LDO Regulator | SOT-23-5 | 1A, 0.9V Fixed Output

Product Overview

The TLV71209DBVT is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to deliver up to 1A of output current with a fixed output voltage of 0.9V. Housed in a compact SOT-23-5 package, this device offers excellent line and load regulation, making it ideal for power-sensitive applications. With a dropout voltage of typically 200mV at 1A, it ensures efficient operation even under low input-to-output voltage differentials. The TLV71209DBVT integrates overcurrent and overtemperature protection, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Fixed 0.9V output with ±2% accuracy
• Low dropout voltage: 200mV at 1A
• Wide input voltage range: 1.5V to 5.5V
• Low quiescent current: 55μA
• High PSRR: 60dB at 1kHz
• Overcurrent and overtemperature protection
• Stable with ceramic output capacitors
• Small SOT-23-5 package for space-constrained designs

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays (e.g., infotainment clusters)
• Portable battery-powered devices (e.g., IoT sensors)
• FPGA and DSP core voltage supplies
• Industrial control systems requiring low noise

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV71209DBVT. 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

TLV71209DBVT 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，可提供高達 1A 的輸出電流，固定輸出電壓為 0.9V。該器件採用緊湊的 SOT-23-5 封裝，具有出色的線性和負載調節能力，非常適合對功耗敏感的應用。在 1A 負載下，典型壓差電壓僅為 200mV，確保在低輸入輸出電壓差下高效運行。TLV71209DBVT 集成了過流和過熱保護功能，提高了系統可靠性。

詳細技術參數

核心特性

• 固定 0.9V 輸出，精度 ±2%
• 低壓差：200mV @ 1A
• 寬輸入電壓範圍：1.5V 至 5.5V
• 低靜態電流：55μA
• 高電源抑制比：60dB @ 1kHz
• 過流和過熱保護
• 可與陶瓷輸出電容穩定工作
• 小型 SOT-23-5 封裝，節省空間

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（例如信息娛樂系統）
• 便攜式電池供電設備（例如物聯網傳感器）
• FPGA 和 DSP 核心電壓供電
• 需要低噪聲的工業控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV71209DBVT 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]