TPS76333QDBVRQ1 TI LDO Regulator | SOT-23-5 | 3.3V Output, 150mA

Product Overview

The TPS76333QDBVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive applications. It provides a fixed output voltage of 3.3V with a maximum output current of 150mA. The device is housed in a compact SOT-23-5 package, making it suitable for space-constrained designs. With a low dropout voltage of typically 300mV at full load, it ensures efficient regulation even when the input voltage is close to the output. The TPS76333QDBVRQ1 features a wide input voltage range from 2.7V to 10V, enabling use in various automotive power systems. It also includes built-in protection features such as overcurrent limiting and thermal shutdown, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output voltage with ±2% accuracy
• Low dropout voltage: 300mV typical at 150mA
• Low quiescent current: 85µA typical
• Wide input voltage range: 2.7V to 10V
• Overcurrent and thermal protection
• Stable with low-ESR ceramic capacitors
• AEC-Q100 qualified for automotive applications

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 battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS76333QDBVRQ1. 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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• 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

TPS76333QDBVRQ1 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 3.3V 輸出電壓，最大輸出電流為 150mA。器件採用緊湊的 SOT-23-5 封裝，適合空間受限的設計。在滿載條件下，典型壓差僅為 300mV，確保即使在輸入電壓接近輸出電壓時也能高效穩壓。TPS76333QDBVRQ1 具有 2.7V 至 10V 的寬輸入電壓範圍，適用於各種汽車電源系統。它還內置過流限制和熱關斷等保護功能，增強系統可靠性。

詳細技術參數

核心特性

• 固定 3.3V 輸出電壓，精度 ±2%
• 低壓差：典型值 300mV @ 150mA
• 低靜態電流：典型值 85µA
• 寬輸入電壓範圍：2.7V 至 10V
• 過流和熱保護
• 可使用低 ESR 陶瓷電容穩定工作
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車信息娛樂系統（如儀表盤顯示、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 TPS76333QDBVRQ1 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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]