TPS79501DRBT TI LDO Regulator | 8-SON(3x3) | 1A, Adjustable Output

Product Overview

The TPS79501DRBT from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator capable of delivering up to 1A of output current. It features an adjustable output voltage range from 1.2V to 5.5V, making it suitable for a wide variety of applications. The device is housed in a compact 8-pin SON (3x3 mm) package, ideal for space-constrained designs. With a low dropout voltage of typically 250 mV at 1A, it ensures efficient operation even under heavy loads. The TPS79501DRBT also offers excellent line and load regulation, as well as low output noise, making it an excellent choice for powering sensitive analog and RF circuits.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.2 V to 5.5 V
• High output current capability: 1 A
• Low dropout voltage: 250 mV typical at 1 A
• Low output noise: 30 µVrms
• High PSRR: 60 dB at 1 kHz
• Low quiescent current: 340 µA
• Shutdown current: 0.01 µA
• Stable with ceramic output capacitors
• Thermal shutdown and overcurrent protection
• Small 8-pin SON package (3x3 mm)

Target Applications

• 5G base stations: Powering RF transceivers and PLLs
• Automotive dashboard: Powering infotainment and display modules
• Industrial sensors: Clean supply for analog front-ends
• Portable devices: Battery-powered equipment requiring low dropout
• Medical devices: Low-noise power for imaging and monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79501DRBT. 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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• 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.

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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

TPS79501DRBT 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），可提供高達 1A 的輸出電流。其輸出電壓可調，範圍為 1.2V 至 5.5V，適用於多種應用。器件採用緊湊的 8 引腳 SON（3x3 mm）封裝，適合空間受限的設計。在 1A 負載下，典型壓差電壓僅為 250 mV，確保高效運行。TPS79501DRBT 還具有出色的線性和負載調節率以及低輸出噪聲，是為敏感模擬和射頻電路供電的理想選擇。

詳細技術參數

核心特性

• 可調輸出電壓：1.2 V 至 5.5 V
• 高輸出電流能力：1 A
• 低壓差電壓：1 A 時典型值 250 mV
• 低輸出噪聲：30 µVrms
• 高 PSRR：60 dB @ 1 kHz
• 低靜態電流：340 µA
• 關斷電流：0.01 µA
• 可與陶瓷輸出電容穩定工作
• 熱關斷和過流保護
• 小型 8 引腳 SON 封裝（3x3 mm）

典型應用場景

• 5G 基站：為射頻收發器和鎖相環供電
• 汽車儀表盤：為信息娛樂和顯示模塊供電
• 工業傳感器：為模擬前端提供乾淨電源
• 便攜設備：需要低壓差的電池供電設備
• 醫療設備：為成像和監測提供低噪聲電源

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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