TPS72009QDRVRQ1 TI LDO Regulator | 6-WSON (2x2) | 200mA, 0.9V Fixed Output

Product Overview

The TPS72009QDRVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive applications. It offers a fixed output voltage of 0.9V with a maximum output current of 200mA. The device is housed in a compact 6-pin WSON package (2mm x 2mm), making it ideal for space-constrained designs. With a low dropout voltage of typically 120mV at 200mA load, it ensures efficient power conversion even when the input voltage is close to the output. The TPS72009QDRVRQ1 features high accuracy (±1% over line, load, and temperature), low quiescent current (25µA typical), and excellent transient response. It is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• Automotive Grade: AEC-Q100 qualified
• Low Dropout: 120mV typical at 200mA
• High Accuracy: ±1% over line, load, and temperature
• Low Quiescent Current: 25µA typical
• Excellent Transient Response
• Stable with Ceramic Output Capacitors (1µF)
• Built-in Overcurrent and Thermal Protection
• Enable Pin for Power Sequencing
• Small Package: 6-WSON (2mm x 2mm)

Target Applications

• Automotive Infotainment Systems (e.g., dashboard displays, head units)
• Advanced Driver Assistance Systems (ADAS) modules
• 5G Base Station Power Management
• Industrial Sensors and Actuators
• Portable and Battery-Powered Equipment
• Microcontroller and FPGA Core Supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS72009QDRVRQ1. 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.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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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

TPS72009QDRVRQ1 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為汽車應用設計。它提供固定的 0.9V 輸出電壓，最大輸出電流為 200mA。該器件採用緊湊的 6 引腳 WSON 封裝（2mm x 2mm），非常適合空間受限的設計。在 200mA 負載下，典型壓差電壓僅為 120mV，確保即使在輸入電壓接近輸出電壓時也能高效轉換。TPS72009QDRVRQ1 具有高精度（在線路、負載和溫度範圍內 ±1%）、低靜態電流（典型值 25µA）和出色的瞬態響應。該器件通過 AEC-Q100 認證，適用於汽車應用。

詳細技術參數

核心特性

• 汽車級：通過 AEC-Q100 認證
• 低壓差：200mA 時典型值 120mV
• 高精度：在線路、負載和溫度範圍內 ±1%
• 低靜態電流：典型值 25µA
• 出色的瞬態響應
• 與陶瓷輸出電容器（1µF）穩定工作
• 內置過流和熱保護
• 使能引腳，用於電源排序
• 小型封裝：6-WSON（2mm x 2mm）

典型應用場景

• 汽車信息娛樂系統（例如儀表板顯示器、主機）
• 高級駕駛輔助系統（ADAS）模塊
• 5G 基站電源管理
• 工業傳感器和執行器
• 便攜式和電池供電設備
• 微控制器和 FPGA 核心電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS72009QDRVRQ1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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