TPS75815KTTT TI LDO Regulator | TO-263 (DDPAK-5) | 1.5V Fixed Output, 3A

Product Overview

The TPS75815KTTT from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed to deliver a fixed 1.5V output with a maximum current of 3A. Housed in a TO-263 (DDPAK-5) package, this device offers excellent line and load regulation, making it ideal for powering sensitive analog and digital circuits. With a dropout voltage as low as 350mV at full load, the TPS75815KTTT ensures efficient operation even when the input voltage is close to the output. The device includes built-in overcurrent and thermal protection, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Fixed 1.5V output with 3A current capability
• Low dropout voltage: 350mV at 3A
• Excellent line and load regulation
• High PSRR: 60dB at 1kHz
• Low quiescent current: 170µA
• Overcurrent and thermal protection
• Stable with low ESR output capacitors
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control systems
• FPGA and DSP core power supplies
• Medical equipment
• Telecommunications infrastructure

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75815KTTT. 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

TPS75815KTTT 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），提供固定的1.5V輸出，最大電流可達3A。該器件採用 TO-263（DDPAK-5）封裝，具有出色的線性和負載調整率，非常適合為敏感的模擬和數字電路供電。在滿載條件下，其壓差電壓低至350mV，確保在輸入電壓接近輸出電壓時仍能高效運行。器件內置過流和過熱保護，增強了系統可靠性。

詳細技術參數

核心特性

• 固定1.5V輸出，3A電流能力
• 低壓差：350mV（3A時）
• 出色的線性和負載調整率
• 高PSRR：60dB（1kHz）
• 低靜態電流：170µA
• 過流和過熱保護
• 可與低ESR輸出電容穩定工作
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G基站電源管理
• 汽車儀表盤及信息娛樂系統
• 工業控制系統
• FPGA和DSP核心供電
• 醫療設備
• 電信基礎設施

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75815KTTT 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。
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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]