TPS76801QPWP TI LDO Regulator | 20-HTSSOP | 1A, Adjustable Output

Product Overview

The TPS76801QPWP 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 1.2V to 5.5V, making it versatile for various power supply needs. The device is housed in a 20-pin HTSSOP package with PowerPAD for enhanced thermal performance. With a dropout voltage of typically 350mV at 1A, it ensures efficient operation even with low input-to-output voltage differentials. The TPS76801QPWP integrates a fast transient response, low noise, and excellent line and load regulation, making it suitable for noise-sensitive applications such as RF and analog circuits.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.2V to 5.5V
• High output current capability: 1A
• Low dropout voltage: 350mV typical at 1A
• Fast transient response
• Low output noise: 40µV RMS
• High PSRR: 60dB at 1kHz
• Low quiescent current: 85µA
• Thermal shutdown and overcurrent protection
• PowerPAD package for enhanced thermal dissipation

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• Medical equipment
• RF and analog circuits requiring low noise
• FPGA and DSP core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS76801QPWP. Our core advantages include:

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• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS76801QPWP 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1.2V至5.5V，適用於多種電源需求。器件採用帶有PowerPAD的20引腳HTSSOP封裝，以增強散熱性能。在1A負載下，典型壓差電壓僅為350mV，確保即使在輸入輸出電壓差較低時也能高效工作。TPS76801QPWP 集成快速瞬態響應、低噪聲以及優異的線性和負載調整率，適用於射頻和模擬電路等對噪聲敏感的應用。

詳細技術參數

核心特性

• 可調輸出電壓：1.2V 至 5.5V
• 高輸出電流能力：1A
• 低壓差電壓：1A 時典型值 350mV
• 快速瞬態響應
• 低輸出噪聲：40µV RMS
• 高 PSRR：1kHz 時 60dB
• 低靜態電流：85µA
• 熱關斷和過流保護
• PowerPAD 封裝增強散熱

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制系統
• 醫療設備
• 需要低噪聲的射頻和模擬電路
• FPGA 和 DSP 核心電壓

環球供應鏈與批發合作夥伴方案

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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