TPS76033DBVT TI LDO Regulator | SOT-23-5 | 3.3V Output, 50mA

Product Overview

The TPS76033DBVT from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It provides a fixed 3.3V output with a maximum output current of 50mA. The device is housed in a compact SOT-23-5 package, making it ideal for portable and battery-powered electronics. With a low dropout voltage of typically 120mV at 50mA load, it ensures efficient operation even when the input voltage is close to the output. The TPS76033DBVT features a quiescent current of only 1.2µA, which extends battery life in standby modes. It also includes overcurrent and overtemperature protection for reliable operation.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output voltage
• Low dropout voltage: 120mV at 50mA
• Ultra-low quiescent current: 1.2µA
• Wide input voltage range: 2.7V to 6.0V
• High output voltage accuracy: ±2%
• Overcurrent and overtemperature protection
• Stable with low-ESR ceramic capacitors
• Small SOT-23-5 package

Target Applications

• Battery-powered devices (e.g., wireless sensors, IoT modules)
• Portable consumer electronics (e.g., smartwatches, fitness trackers)
• 5G base station power management (e.g., small cell power supplies)
• Automotive infotainment systems (e.g., dashboard displays)
• Industrial control systems (e.g., PLC modules)
• Medical devices (e.g., portable monitors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS76033DBVT. 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

TPS76033DBVT 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，專為空間受限的應用設計。它提供固定的 3.3V 輸出電壓，最大輸出電流為 50mA。器件採用緊湊的 SOT-23-5 封裝，非常適合便攜式和電池供電的電子設備。在 50mA 負載下，典型壓差電壓僅為 120mV，確保在輸入電壓接近輸出時仍能高效運行。TPS76033DBVT 的靜態電流僅為 1.2µA，可延長待機模式下的電池壽命。它還具有過流和過溫保護功能，確保可靠運行。

詳細技術參數

核心特性

• 固定 3.3V 輸出電壓
• 低壓差電壓：50mA 時典型值 120mV
• 超低靜態電流：1.2µA
• 寬輸入電壓範圍：2.7V 至 6.0V
• 高輸出電壓精度：±2%
• 過流和過溫保護
• 可使用低 ESR 陶瓷電容器穩定工作
• 小型 SOT-23-5 封裝

典型應用場景

• 電池供電設備（如無線傳感器、物聯網模塊）
• 便攜式消費電子產品（如智能手錶、健身追蹤器）
• 5G 基站電源管理（如小型基站電源）
• 汽車信息娛樂系統（如儀表板顯示屏）
• 工業控制系統（如 PLC 模塊）
• 醫療設備（如便攜式監護儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS76033DBVT 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

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• 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。
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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
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