TL52055PWR TI Power Management IC | 16-TSSOP | 5.5V Input, 500mA Output

Product Overview

The TL52055PWR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring high output current up to 500 mA. It operates from an input voltage range of 2.5 V to 5.5 V and provides a fixed output voltage of 3.3 V with high accuracy. The device features low quiescent current, fast transient response, and excellent line and load regulation. Housed in a compact 16-TSSOP package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 200 mV at 500 mA
• Low quiescent current: 55 µA
• High PSRR: 70 dB at 1 kHz
• Low output noise: 30 µVrms
• Stable with ceramic capacitors
• Overcurrent and overtemperature protection
• Enable pin for power sequencing

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL52055PWR. 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.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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• 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

TL52055PWR 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，可提供高達 500 mA 的輸出電流。其輸入電壓範圍為 2.5 V 至 5.5 V，固定輸出電壓為 3.3 V，精度高。該器件具有低靜態電流、快速瞬態響應以及優異的線性和負載調整率。採用緊湊的 16-TSSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 低壓差：500 mA 時僅 200 mV
• 低靜態電流：55 µA
• 高 PSRR：1 kHz 時 70 dB
• 低輸出噪聲：30 µVrms
• 可與陶瓷電容穩定工作
• 過流和過熱保護
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 便攜式電池供電設備
• 工業傳感器和變送器
• 無線通信模塊

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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