TPS75105YFFT TI LDO Regulator | 9-DSBGA | 1A Output, 1.2V-3.3V

Product Overview

The TPS75105YFFT from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for high-performance applications. It delivers up to 1A of output current with a dropout voltage as low as 200mV at full load. The device operates over a wide input voltage range of 1.5V to 6.5V and provides an adjustable output voltage from 1.2V to 3.3V. Housed in a compact 9-pin DSBGA package (0.9mm x 1.3mm), it is ideal for space-constrained designs. The TPS75105YFFT features high PSRR (70dB at 1kHz), low noise (30µVrms), and excellent load/line transient response, making it suitable for powering sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• High output current capability: 1A
• Low dropout voltage: 200mV at 1A
• Wide input voltage range: 1.5V to 6.5V
• Adjustable output voltage: 1.2V to 3.3V
• High PSRR: 70dB at 1kHz
• Low output noise: 30µVrms
• Low quiescent current: 85µA
• Stable with ceramic capacitors
• Overcurrent and overtemperature protection
• Small 9-DSBGA package

Target Applications

• 5G base stations: powering RF transceivers and FPGAs
• Automotive dashboard: infotainment and cluster power supplies
• Industrial sensors: noise-sensitive analog front-ends
• Portable devices: battery-powered equipment requiring low dropout
• Medical devices: patient monitoring and diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75105YFFT. 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

TPS75105YFFT 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為高性能應用設計。它可提供高達 1A 的輸出電流，滿載時壓差低至 200mV。器件工作輸入電壓範圍為 1.5V 至 6.5V，輸出電壓可調節至 1.2V 至 3.3V。採用緊湊的 9 引腳 DSBGA 封裝（0.9mm x 1.3mm），非常適合空間受限的設計。TPS75105YFFT 具有高 PSRR（1kHz 時 70dB）、低噪聲（30µVrms）以及出色的負載/線性瞬態響應，適用於為敏感的模擬和數字電路供電。

詳細技術參數

核心特性

• 高輸出電流能力：1A
• 低壓差電壓：1A 時 200mV
• 寬輸入電壓範圍：1.5V 至 6.5V
• 可調節輸出電壓：1.2V 至 3.3V
• 高 PSRR：1kHz 時 70dB
• 低輸出噪聲：30µVrms
• 低靜態電流：85µA
• 可與陶瓷電容穩定工作
• 過流和過溫保護
• 小型 9-DSBGA 封裝

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表盤：信息娛樂和儀表電源
• 工業傳感器：噪聲敏感的模擬前端
• 便攜設備：需要低壓差的電池供電設備
• 醫療設備：病人監護和診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75105YFFT 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。
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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]