TPS73218DBVR TI LDO Regulator | SOT-23-5 | 250mA, 1.8V Output

Product Overview

The TPS73218DBVR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for low-power applications. It provides a fixed output voltage of 1.8V with a maximum output current of 250mA. The device features a low dropout voltage of typically 40mV at 250mA load, making it suitable for battery-powered systems. It operates over an input voltage range from 1.8V to 5.5V and offers high accuracy of ±1% over line, load, and temperature variations. The TPS73218DBVR is available in a small SOT-23-5 package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 40mV at 250mA
• High output accuracy: ±1%
• Low quiescent current: 85µA
• Stable with ceramic output capacitors
• Thermal shutdown and current limit protection
• Small SOT-23-5 package

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable and battery-powered devices
• Wireless communication modules
• Industrial sensor nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS73218DBVR. 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.

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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

TPS73218DBVR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為低功耗應用設計。它提供固定的1.8V輸出電壓，最大輸出電流為250mA。該器件在250mA負載下典型壓差僅為40mV，非常適合電池供電系統。輸入電壓範圍為1.8V至5.5V，輸出精度高達±1%（涵蓋線性、負載和溫度變化）。TPS73218DBVR 採用小型 SOT-23-5 封裝，適用於空間受限的設計。

詳細技術參數

核心特性

• 低壓差：250mA時僅40mV
• 高輸出精度：±1%
• 低靜態電流：85µA
• 可與陶瓷輸出電容穩定工作
• 過熱關斷和電流限制保護
• 小型 SOT-23-5 封裝

典型應用場景

• 5G基站電源管理
• 汽車儀表盤顯示
• 便攜式和電池供電設備
• 無線通信模塊
• 工業傳感器節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS73218DBVR 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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• 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]