TPS77815DR TI LDO Regulator | 8-SOIC | 1.5V Fixed Output, 750mA

Product Overview

The TPS77815DR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed to deliver a fixed 1.5V output with a maximum current of 750mA. Housed in an 8-pin SOIC package, this device offers excellent line and load regulation, making it suitable for a wide range of applications requiring a stable and low-noise power supply. The TPS77815DR features a low dropout voltage of typically 350mV at full load, enabling efficient operation even when the input voltage is close to the output. It includes built-in overcurrent and thermal shutdown protection, ensuring reliable performance under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 1.5V output voltage with ±2% accuracy
• Low dropout voltage: 350mV at 750mA
• Low quiescent current: 85µA typical
• Excellent line and load regulation
• Low output noise: 30µV RMS
• Built-in overcurrent and thermal shutdown protection
• Stable with low ESR ceramic output capacitors
• 8-pin SOIC package for compact designs

Target Applications

The TPS77815DR is ideal for powering sensitive analog and digital circuits in applications such as:

• 5G base stations (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Industrial sensors and data acquisition modules
• Portable battery-powered devices
• FPGA and DSP core voltages
• Medical monitoring equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS77815DR. 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

TPS77815DR 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，提供固定的 1.5V 輸出電壓和最高 750mA 的輸出電流。該器件採用 8 引腳 SOIC 封裝，具有出色的線性調整率和負載調整率，適用於需要穩定、低噪聲電源的多種應用。TPS77815DR 在滿載時典型壓差僅為 350mV，可在輸入電壓接近輸出電壓時高效工作。內置過流和熱關斷保護，確保在故障條件下可靠運行。

詳細技術參數

核心特性

• 固定 1.5V 輸出電壓，精度 ±2%
• 低壓差：350mV @ 750mA
• 低靜態電流：典型值 85µA
• 出色的線性和負載調整率
• 低輸出噪聲：30µV RMS
• 內置過流和熱關斷保護
• 可與低 ESR 陶瓷輸出電容穩定工作
• 8 引腳 SOIC 封裝，適合緊湊設計

典型應用場景

TPS77815DR 適用於為敏感模擬和數字電路供電，例如：

• 5G 基站（如為射頻收發器供電）
• 汽車儀表盤顯示和信息娛樂系統
• 工業傳感器和數據採集模塊
• 便攜式電池供電設備
• FPGA 和 DSP 核心電壓
• 醫療監測設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS77815DR 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。
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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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]