TPS79330DBVR TI LDO Regulator | SOT-23-5 | 3.0V Output, 200mA

Product Overview

The TPS79330DBVR from Texas Instruments is a low-dropout (LDO) linear regulator designed for precision voltage regulation in space-constrained applications. With a fixed output voltage of 3.0V and a maximum output current of 200mA, this device offers excellent line and load regulation, low dropout voltage (typically 40mV at 100mA), and ultra-low quiescent current (typically 170µA). The TPS79330DBVR is housed in a compact SOT-23-5 package, making it ideal for portable and battery-powered electronics. Its high PSRR (65dB at 1kHz) and low output noise (30µVrms) ensure clean power delivery to sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 40mV at 100mA
• Low quiescent current: 170µA
• High PSRR: 65dB at 1kHz
• Low output noise: 30µVrms
• Stable with ceramic output capacitors (1µF)
• Overcurrent and overtemperature protection
• Small SOT-23-5 package

Target Applications

• 5G base station power management (e.g., clean supply for RF PLLs)
• Automotive dashboard displays (e.g., infotainment system power)
• Portable medical devices (e.g., glucose monitors)
• Wireless IoT modules (e.g., Bluetooth Low Energy sensors)
• Industrial sensor interfaces (e.g., pressure transmitters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79330DBVR. 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

TPS79330DBVR 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提供精確電壓調節。該器件固定輸出 3.0V，最大輸出電流 200mA，具有出色的線性和負載調節率、低壓差電壓（典型值 40mV @ 100mA）以及超低靜態電流（典型值 170µA）。TPS79330DBVR 採用緊湊的 SOT-23-5 封裝，非常適合便攜式和電池供電設備。其高 PSRR（65dB @ 1kHz）和低輸出噪聲（30µVrms）確保為敏感的模擬和數字電路提供乾淨的電源。

詳細技術參數

核心特性

• 超低壓差電壓：40mV @ 100mA
• 低靜態電流：170µA
• 高 PSRR：65dB @ 1kHz
• 低輸出噪聲：30µVrms
• 可使用陶瓷輸出電容器（1µF）穩定工作
• 過流和過溫保護
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源管理（例如為射頻 PLL 提供乾淨電源）
• 汽車儀表盤顯示（例如信息娛樂系統供電）
• 便攜式醫療設備（例如血糖監測儀）
• 無線 IoT 模塊（例如藍牙低功耗傳感器）
• 工業傳感器接口（例如壓力變送器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79330DBVR 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

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]