TPS75318QPWPR TI LDO Regulator | 20-HTSSOP | 3A, 1.8V Output

Product Overview

The TPS75318QPWPR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments (TI). It offers a fixed output voltage of 1.8V with a maximum output current of 3A. Housed in a 20-pin HTSSOP (PowerPAD) package, this device is designed for applications requiring low noise, fast transient response, and high accuracy. The TPS75318QPWPR features a low dropout voltage of typically 300mV at full load, making it suitable for systems with tight voltage margins. It also includes enable, power-good, and overcurrent protection functions.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 300mV at 3A
• High output current: 3A
• Fixed output voltage: 1.8V
• Low quiescent current: 150µA
• Fast transient response
• Enable and power-good functions
• Overcurrent and thermal protection
• Stable with ceramic capacitors

Target Applications

• 5G base stations: Powering RF transceivers and FPGAs
• Automotive dashboard: Powering infotainment and display modules
• Industrial control systems: Powering sensors and microcontrollers
• Telecommunications equipment: Powering line cards and switches
• Medical devices: Powering portable diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75318QPWPR. 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

TPS75318QPWPR 是德州儀器 (TI) 的一款高性能低壓差線性穩壓器 (LDO)。它提供固定的 1.8V 輸出電壓，最大輸出電流為 3A。該器件採用 20 引腳 HTSSOP (PowerPAD) 封裝，適用於需要低噪聲、快速瞬態響應和高精度的應用。TPS75318QPWPR 在滿載時典型壓差僅為 300mV，使其非常適合電壓裕量緊張的系統。它還包括使能、電源正常和過流保護功能。

詳細技術參數

核心特性

• 低壓差：3A 時 300mV
• 高輸出電流：3A
• 固定輸出電壓：1.8V
• 低靜態電流：150µA
• 快速瞬態響應
• 使能和電源正常功能
• 過流和熱保護
• 與陶瓷電容器穩定工作

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表板：為信息娛樂和顯示模塊供電
• 工業控制系統：為傳感器和微控制器供電
• 電信設備：為線路卡和交換機供電
• 醫療設備：為便攜式診斷設備供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75318QPWPR 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]