TPS79318DBVT TI LDO Regulator | SOT-23-5 | 200mA, 1.8V Output

Product Overview

The TPS79318DBVT from Texas Instruments is a low-dropout (LDO) linear regulator designed for precision voltage regulation in space-constrained applications. Housed in a compact SOT-23-5 package, this device delivers a fixed 1.8V output with a maximum output current of 200mA. It features low dropout voltage (typically 120mV at 200mA), high PSRR (65dB at 1kHz), and low quiescent current (170µA typical). The TPS79318DBVT is ideal for noise-sensitive analog and RF circuits, providing clean power with excellent line and load regulation.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 120mV at 200mA
• High PSRR: 65dB at 1kHz
• Low quiescent current: 170µA
• Stable with ceramic output capacitors
• Overcurrent and overtemperature protection
• Fixed 1.8V output voltage
• Small SOT-23-5 package

Target Applications

• 5G base station power management (e.g., for RF transceivers)
• Automotive dashboard displays and infotainment systems
• Portable battery-powered devices (e.g., smartphones, wearables)
• Industrial sensors and IoT modules
• Medical devices requiring low noise

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79318DBVT. 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

TPS79318DBVT 是德州儀器 (TI) 的一款低壓差線性穩壓器 (LDO)，專為空間受限的應用中的精確電壓調節而設計。該器件採用緊湊的 SOT-23-5 封裝，提供固定的 1.8V 輸出，最大輸出電流為 200mA。它具有低壓差（典型值 120mV @ 200mA）、高電源抑制比 (PSRR)（65dB @ 1kHz）和低靜態電流（典型值 170µA）。TPS79318DBVT 非常適合噪聲敏感的模擬和射頻電路，提供清潔的電源，具有出色的線性和負載調節能力。

詳細技術參數

核心特性

• 低壓差：200mA 時典型值 120mV
• 高 PSRR：1kHz 時 65dB
• 低靜態電流：170µA
• 可與陶瓷輸出電容器穩定工作
• 過流和過溫保護
• 固定 1.8V 輸出電壓
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源管理（例如射頻收發器）
• 汽車儀表板顯示和信息娛樂系統
• 便攜式電池供電設備（例如智能手機、可穿戴設備）
• 工業傳感器和物聯網模塊
• 需要低噪聲的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79318DBVT 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]