TPS75915KTTR TI LDO Regulator | TO-263 (DDPAK-5) | 1.5V Fixed Output, 7.5A

Product Overview

The TPS75915KTTR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments (TI). It delivers a fixed output voltage of 1.5V with a maximum output current of 7.5A. Housed in a TO-263 (DDPAK-5) package, this device is designed for applications requiring high current and low noise, such as powering DSPs, FPGAs, and microprocessors. The TPS75915KTTR features a dropout voltage of typically 350mV at 7.5A, making it suitable for systems with tight voltage margins. It also includes overcurrent and overtemperature protection, ensuring reliable operation under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 1.5V output with 7.5A capability
• Low dropout voltage: 350mV typical at full load
• High accuracy: ±2% over line, load, and temperature
• Low quiescent current: 150µA typical
• Excellent transient response
• Overcurrent and overtemperature protection
• Stable with low ESR output capacitors (10µF ceramic)
• Enable pin for power sequencing

Target Applications

• 5G base station power supplies (e.g., for FPGA cores)
• Automotive infotainment and dashboard systems
• Industrial control systems (PLC, motor drives)
• Networking equipment (routers, switches)
• Medical imaging devices (ultrasound, MRI)
• High-end audio equipment (DAC/ADC power)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75915KTTR. 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

TPS75915KTTR 是德州儀器 (TI) 出品的高性能低壓差穩壓器 (LDO)，提供固定的 1.5V 輸出電壓，最大輸出電流達 7.5A。採用 TO-263 (DDPAK-5) 封裝，專為需要高電流和低噪聲的應用設計，如為 DSP、FPGA 和微處理器供電。在 7.5A 負載下，典型壓差僅 350mV，適合電壓裕量緊張的系統。內建過流和過溫保護，確保在故障條件下可靠運行。

詳細技術參數

核心特性

• 固定 1.5V 輸出，電流能力 7.5A
• 低壓差：滿載時典型值 350mV
• 高精度：在線路、負載和溫度範圍內 ±2%
• 低靜態電流：典型 150µA
• 優異的瞬態響應
• 過流和過溫保護
• 可使用低 ESR 輸出電容 (10µF 陶瓷) 穩定工作
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源 (例如 FPGA 內核供電)
• 汽車信息娛樂和儀表板系統
• 工業控制系統 (PLC、電機驅動)
• 網絡設備 (路由器、交換機)
• 醫療成像設備 (超聲、MRI)
• 高端音頻設備 (DAC/ADC 電源)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75915KTTR 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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]