TPS77501PWP TI LDO Regulator | 20-HTSSOP | 1A, Adjustable Output

Product Overview

The TPS77501PWP from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring high output current up to 1A. It features an adjustable output voltage range from 1.5V to 5.5V, making it versatile for various power supply needs. The device is housed in a 20-pin HTSSOP (PowerPAD) package, which provides excellent thermal performance. With a dropout voltage of typically 350mV at 1A, it is suitable for battery-powered and low-voltage systems. The TPS77501PWP integrates a sleep mode for power saving and offers output voltage accuracy of ±2%.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 350mV typical at 1A
• Adjustable output voltage from 1.5V to 5.5V
• High output current: 1A
• Low quiescent current: 85µA typical
• Shutdown current: 1µA max
• Output voltage accuracy: ±2%
• Thermal shutdown and overcurrent protection
• Stable with low ESR ceramic capacitors
• PowerPAD package for enhanced thermal dissipation

Target Applications

• 5G base station power management
• Automotive dashboard power supplies
• Industrial control systems
• Portable and battery-powered devices
• Telecommunications equipment
• Medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS77501PWP. 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

TPS77501PWP 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，專為需要高達 1A 輸出電流的應用而設計。其可調輸出電壓範圍為 1.5V 至 5.5V，適用於各種電源需求。器件採用 20 引腳 HTSSOP (PowerPAD) 封裝，提供優異的熱性能。在 1A 負載下，典型壓差電壓僅為 350mV，適合電池供電和低壓系統。TPS77501PWP 集成睡眠模式以節省功耗，輸出電壓精度為 ±2%。

詳細技術參數

核心特性

• 低壓差：典型值 350mV @ 1A
• 可調輸出電壓：1.5V 至 5.5V
• 高輸出電流：1A
• 低靜態電流：典型值 85µA
• 關斷電流：最大值 1µA
• 輸出電壓精度：±2%
• 熱關斷和過流保護
• 與低 ESR 陶瓷電容穩定工作
• PowerPAD 封裝增強散熱

典型應用場景

• 5G 基站電源管理
• 汽車儀表板電源
• 工業控制系統
• 便攜式和電池供電設備
• 電信設備
• 醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS77501PWP 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。
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• 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]