TPS7330QDR TI LDO Regulator | 8-SOIC | 3.0V Output, 500mA

Product Overview

The TPS7330QDR from Texas Instruments is a low-dropout (LDO) voltage regulator designed for applications requiring a stable 3.0V output with up to 500mA of load current. Housed in an 8-pin SOIC package, this device features a dropout voltage of typically 300mV at full load, making it suitable for battery-powered and low-voltage systems. The TPS7330QDR integrates a precision reference, error amplifier, and internal current-limiting and thermal-shutdown protection. Its low quiescent current of 340µA (typical) enhances efficiency in portable electronics.

Detailed Technical Specifications

Key Features

• Stable 3.0V output with ±2% accuracy
• Low dropout voltage: 300mV typical at 500mA
• Low quiescent current: 340µA typical
• Internal current limit and thermal shutdown
• Reverse battery protection
• Output voltage accuracy over temperature
• Available in 8-pin SOIC package

Target Applications

The TPS7330QDR is ideal for powering sensitive analog and digital circuits in applications such as:

• 5G base station control boards
• Automotive dashboard displays
• Portable medical devices
• Industrial sensor modules
• Battery-powered IoT endpoints

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7330QDR. 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

TPS7330QDR 是德州儀器 (TI) 推出的一款低壓差 (LDO) 穩壓器，可提供穩定的 3.0V 輸出電壓和最高 500mA 的負載電流。該器件採用 8 引腳 SOIC 封裝，在滿載時典型壓差電壓僅為 300mV，非常適合電池供電和低電壓系統。TPS7330QDR 集成了精密基準、誤差放大器以及內部限流和熱關斷保護功能。其典型靜態電流僅為 340µA，有助於提高便攜式電子設備的效率。

詳細技術參數

核心特性

• 穩定的 3.0V 輸出，精度 ±2%
• 低壓差：500mA 時典型值 300mV
• 低靜態電流：典型值 340µA
• 內部限流和熱關斷保護
• 反接電池保護
• 全溫度範圍內輸出電壓精度
• 採用 8 引腳 SOIC 封裝

典型應用場景

TPS7330QDR 適用於為敏感模擬和數字電路供電，典型應用包括：

• 5G 基站控制板
• 汽車儀表盤顯示
• 便攜式醫療設備
• 工業傳感器模塊
• 電池供電的 IoT 終端

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7330QDR 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]