TLV75511PDQNR TI LDO Regulator | 4-X2SON (1x1) | 1.1V Fixed Output, 500mA

Product Overview

The TLV75511PDQNR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It delivers a fixed output voltage of 1.1V with a maximum output current of 500mA. Housed in a compact 4-pin X2SON package (1mm x 1mm), this device offers excellent line and load transient response while maintaining low quiescent current. The TLV75511PDQNR is ideal for powering sensitive analog and digital circuits in portable and industrial electronics.

Detailed Technical Specifications

Key Features

• Ultra-small 4-pin X2SON package (1mm x 1mm) for space-constrained designs
• Low dropout voltage: 150mV typical at 500mA load
• Low quiescent current: 25µA typical, ideal for battery-powered devices
• High PSRR: 60dB at 1kHz for clean power supply
• Low output noise: 30µVrms, suitable for noise-sensitive circuits
• Stable with ceramic output capacitors (1µF minimum)
• Overcurrent and overtemperature protection

Target Applications

• 5G base stations: Powering RF transceivers and PLLs requiring low-noise 1.1V supply
• Automotive dashboard: Powering infotainment processors and display controllers
• Portable medical devices: Providing clean power for sensor analog front-ends
• IoT modules: Supplying core voltage for low-power MCUs and wireless SoCs
• Industrial sensors: Regulating supply for precision analog-to-digital converters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV75511PDQNR. 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

TLV75511PDQNR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為空間受限的應用設計。它提供固定的 1.1V 輸出電壓，最大輸出電流為 500mA。器件採用緊湊的 4 引腳 X2SON 封裝（1mm x 1mm），具有出色的線性和負載瞬態響應，同時保持低靜態電流。TLV75511PDQNR 非常適合為便攜式和工業電子設備中的敏感模擬和數字電路供電。

詳細技術參數

核心特性

• 超小型 4 引腳 X2SON 封裝（1mm x 1mm），適合空間受限設計
• 低壓差：500mA 負載時典型值 150mV
• 低靜態電流：典型值 25µA，適合電池供電設備
• 高 PSRR：1kHz 時 60dB，提供乾淨電源
• 低輸出噪聲：30µVrms，適用於噪聲敏感電路
• 與陶瓷輸出電容（最小 1µF）穩定工作
• 過流和過溫保護

典型應用場景

• 5G 基站：為射頻收發器和鎖相環提供低噪聲 1.1V 電源
• 汽車儀表板：為信息娛樂處理器和顯示控制器供電
• 便攜式醫療設備：為傳感器模擬前端提供乾淨電源
• 物聯網模塊：為低功耗 MCU 和無線 SoC 提供核心電壓
• 工業傳感器：為精密模數轉換器調節電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV75511PDQNR 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。

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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
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