TPS7148QPWR TI Linear Regulator | 8-PDIP | 1.8V Output, 100mA

Product Overview

The TPS7148QPWR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 1.8V output voltage. Housed in an 8-pin PDIP package, this device delivers up to 100mA of output current with excellent line and load regulation. Its low quiescent current and wide input voltage range make it suitable for battery-powered and industrial systems.

Detailed Technical Specifications

Key Features

• Fixed 1.8V output with ±2% accuracy
• Low dropout voltage: 350mV at 100mA
• Low quiescent current: 170µA
• Wide input voltage range: 2.5V to 10V
• Thermal shutdown and overcurrent protection
• Stable with low ESR ceramic capacitors

Target Applications

• 5G base station power management (e.g., supplying 1.8V to RF transceivers)
• Automotive dashboard displays (e.g., powering infotainment processors)
• Industrial sensor nodes (e.g., providing regulated supply for microcontrollers)
• Battery-powered IoT devices (e.g., wearable health monitors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7148QPWR. 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

TPS7148QPWR 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，專為需要穩定 1.8V 輸出電壓的應用而設計。該器件採用 8 引腳 PDIP 封裝，可提供高達 100mA 的輸出電流，具有優異的線性和負載調整率。其低靜態電流和寬輸入電壓範圍使其適用於電池供電和工業系統。

詳細技術參數

核心特性

• 固定 1.8V 輸出，精度 ±2%
• 低壓差：350mV @100mA
• 低靜態電流：170µA
• 寬輸入電壓範圍：2.5V 至 10V
• 熱關斷和過流保護
• 可與低 ESR 陶瓷電容穩定工作

典型應用場景

• 5G 基站電源管理（例如為射頻收發器提供 1.8V 電源）
• 汽車儀表板顯示（例如為信息娛樂處理器供電）
• 工業傳感器節點（例如為微控制器提供穩壓電源）
• 電池供電的物聯網設備（例如可穿戴健康監測器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7148QPWR 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]