TPS73118MDBVREP TI LDO Regulator | SOT-23-5 | 1.8V Output, 150mA

Product Overview

The TPS73118MDBVREP is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 1.8V with a maximum output current of 150mA. Housed in a compact SOT-23-5 package, this device is designed for space-constrained applications requiring high accuracy and low noise. The TPS73118MDBVREP features a typical dropout voltage of only 30mV at 150mA load, making it ideal for battery-powered systems. It also includes a logic-enabled shutdown mode to reduce quiescent current to less than 1µA. With an input voltage range from 1.7V to 5.5V, it supports a wide variety of low-voltage rails.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 30mV at 150mA
• High output accuracy: ±1% over line, load, and temperature
• Low quiescent current: 40µA typical
• Logic-controlled enable pin
• Thermal shutdown and overcurrent protection
• Stable with ceramic output capacitors (1µF minimum)
• RoHS compliant and lead-free

Target Applications

• 5G base station power management (e.g., for RF transceiver modules)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• Industrial sensor nodes and IoT endpoints
• Battery-powered wearables (e.g., smartwatches, fitness trackers)
• FPGA and DSP core voltage regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS73118MDBVREP. 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

TPS73118MDBVREP 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 1.8V 輸出電壓和最高 150mA 的輸出電流。該器件採用緊湊的 SOT-23-5 封裝，適用於對空間要求嚴格的應用，同時具備高精度和低噪聲特性。在 150mA 負載下，典型壓差電壓僅為 30mV，非常適合電池供電系統。此外，它還包含邏輯控制關斷模式，可將靜態電流降至 1µA 以下。輸入電壓範圍為 1.7V 至 5.5V，支持多種低壓電源軌。

詳細技術參數

核心特性

• 超低壓差：150mA 時僅 30mV
• 高輸出精度：在線路、負載和溫度範圍內 ±1%
• 低靜態電流：典型值 40µA
• 邏輯控制使能引腳
• 熱關斷和過流保護
• 可使用陶瓷輸出電容穩定工作 (最小 1µF)
• 符合 RoHS 標準，無鉛

典型應用場景

• 5G 基站電源管理 (例如射頻收發模塊)
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式醫療設備 (例如血糖儀、脈搏血氧儀)
• 工業傳感器節點和物聯網終端
• 電池供電的可穿戴設備 (例如智能手錶、健身追蹤器)
• FPGA 和 DSP 核心電壓調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS73118MDBVREP 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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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.
WhatsApp: +852 5209 9691 | Email: [email protected]