TLV74018PDQNR TI LDO Regulator | 4-X2SON(1x1) | 1.8V Output, 200mA

Product Overview

The TLV74018PDQNR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It delivers a fixed output voltage of 1.8V with a maximum output current of 200mA. The device features a low dropout voltage of typically 130mV at full load, making it ideal for battery-powered systems. Housed in a compact 4-pin X2SON package (1mm x 1mm), it offers excellent thermal performance and minimal footprint.

Detailed Technical Specifications

Key Features

• Ultra-small 4-pin X2SON package (1mm x 1mm) for space-constrained designs
• Low dropout voltage: 130mV typical at 200mA 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 station power management: powering RF transceivers and FPGAs
• Automotive dashboard displays: providing clean 1.8V supply for infotainment processors
• Portable medical devices: low-noise supply for sensor interfaces
• IoT modules: efficient regulation for wireless SoCs
• Industrial sensors: stable voltage for analog front-ends

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV74018PDQNR. 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

TLV74018PDQNR 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1.8V輸出電壓，最大輸出電流為200mA。該器件在滿載時典型壓差僅為130mV，非常適合電池供電系統。採用緊湊的4引腳X2SON封裝（1mm x 1mm），具有出色的熱性能和極小的佔板面積。

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：200mA負載下典型值130mV
• 低靜態電流：典型值25µA，適合電池供電設備
• 高電源抑制比：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基站電源管理：為射頻收發器和FPGA供電
• 汽車儀表盤顯示：為信息娛樂處理器提供乾淨1.8V電源
• 便攜式醫療設備：為傳感器接口提供低噪聲電源
• 物聯網模塊：為無線SoC提供高效穩壓
• 工業傳感器：為模擬前端提供穩定電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV74018PDQNR 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

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• 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.
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