TPS75103YFFT TI Power Management IC | 9-DSBGA | 1.5A, 0.9V to 5.5V

Product Overview

The TPS75103YFFT from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed for power-sensitive applications. Housed in a compact 9-DSBGA package, this device delivers up to 1.5A of output current with excellent transient response and low quiescent current. It operates over a wide input voltage range from 0.9V to 5.5V, making it suitable for battery-powered and low-voltage systems. The TPS75103YFFT features a low dropout voltage of typically 150mV at 1.5A, ensuring efficient power conversion even under heavy loads. With integrated protection features such as overcurrent and thermal shutdown, it provides reliable operation in demanding environments.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 150mV at 1.5A
• Wide input voltage range: 0.9V to 5.5V
• High output current: 1.5A
• Low quiescent current: 85µA
• Excellent transient response
• Overcurrent and thermal protection
• Small 9-DSBGA package for space-constrained designs

Target Applications

• 5G base stations: Powering RF transceivers and FPGAs
• Automotive dashboard: Supply for infotainment and display modules
• Portable devices: Smartphones, tablets, and wearables
• Industrial sensors: Low-power sensor nodes
• Networking equipment: Routers and switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75103YFFT. 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

TPS75103YFFT 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為對功耗敏感的應用設計。該器件採用緊湊的 9-DSBGA 封裝，可提供高達 1.5A 的輸出電流，具有出色的瞬態響應和低靜態電流。其輸入電壓範圍為 0.9V 至 5.5V，適用於電池供電和低電壓系統。在 1.5A 負載下，典型壓差電壓僅為 150mV，確保高效電能轉換。內置過流和熱關斷保護功能，可在惡劣環境中可靠運行。

詳細技術參數

核心特性

• 低壓差：150mV @ 1.5A
• 寬輸入電壓範圍：0.9V 至 5.5V
• 高輸出電流：1.5A
• 低靜態電流：85µA
• 出色的瞬態響應
• 過流和熱保護
• 小型 9-DSBGA 封裝，適合空間受限設計

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表板：為信息娛樂和顯示模塊供電
• 便攜設備：智能手機、平板電腦和可穿戴設備
• 工業傳感器：低功耗傳感器節點
• 網絡設備：路由器和交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75103YFFT 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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• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• 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]