TPS73030DBVT TI LDO Regulator | SOT-23-5 | 3.0V Output, 200mA

Product Overview

The TPS73030DBVT from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It provides a fixed 3.0V output voltage with a maximum output current of 200mA. The device features a low dropout voltage of 120mV at 200mA, making it suitable for battery-powered systems. With a quiescent current of only 340µA, it helps extend battery life. The TPS73030DBVT is available in a small SOT-23-5 package, ideal for portable electronics, wireless modules, and industrial sensors.

Detailed Technical Specifications

Key Features

• Fixed 3.0V output with ±2% accuracy
• Low dropout voltage: 120mV at 200mA
• Low quiescent current: 340µA
• High PSRR: 68dB at 1kHz
• Low output noise: 30µVrms
• Thermal shutdown and overcurrent protection
• Stable with ceramic capacitors
• Small SOT-23-5 package

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Wireless IoT modules (e.g., ESP32, LoRa)
• Battery-powered sensors
• Industrial control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS73030DBVT. 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

TPS73030DBVT 是德州儀器（TI）推出的低壓差線性穩壓器（LDO），專為空間受限的應用設計。它提供固定的3.0V輸出電壓，最大輸出電流200mA。在200mA負載下，壓差僅120mV，非常適合電池供電系統。靜態電流僅340µA，有助於延長電池壽命。採用SOT-23-5小型封裝，適用於便攜電子設備、無線模塊和工業傳感器。

詳細技術參數

核心特性

• 固定3.0V輸出，精度±2%
• 低壓差：120mV @ 200mA
• 低靜態電流：340µA
• 高PSRR：68dB @ 1kHz
• 低輸出噪聲：30µVrms
• 過熱關斷和過流保護
• 可與陶瓷電容穩定工作
• 小型SOT-23-5封裝

典型應用場景

• 5G基站電源管理
• 汽車儀表盤顯示
• 便攜醫療設備
• 無線IoT模塊（如ESP32、LoRa）
• 電池供電傳感器
• 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 TPS73030DBVT 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。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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]