TPS7A4515KTTR TI LDO Regulator | TO-263 (DDPAK-5) | 1.5V Fixed Output, 1.5A

Product Overview

The TPS7A4515KTTR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring a stable and precise 1.5V output. Housed in a TO-263 (DDPAK-5) package, this device delivers up to 1.5A of output current with excellent line and load regulation. Its low dropout voltage (typically 300mV at full load) ensures efficient operation even when the input voltage is close to the output. The TPS7A4515KTTR features a fixed output voltage of 1.5V, making it ideal for powering sensitive analog and digital circuits in industrial, automotive, and telecommunications systems.

Detailed Technical Specifications

Key Features

• Fixed 1.5V output with ±2% accuracy
• Low dropout voltage: 300mV typical at 1.5A
• High output current: up to 1.5A
• Excellent line and load regulation
• Low output noise: 30µV RMS
• High PSRR: 60dB at 1kHz
• Built-in overcurrent and thermal protection
• Wide operating temperature range: -40°C to +125°C
• Surface-mount TO-263 (DDPAK-5) package for efficient heat dissipation

Target Applications

The TPS7A4515KTTR is suitable for a variety of applications requiring a clean and stable 1.5V supply, including:

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A4515KTTR. 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

TPS7A4515KTTR 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為需要穩定精確 1.5V 輸出的應用而設計。該器件採用 TO-263（DDPAK-5）封裝，可提供高達 1.5A 的輸出電流，並具有出色的線性和負載調整率。其低壓差電壓（典型值 300mV @ 1.5A）確保即使在輸入電壓接近輸出電壓時也能高效運行。TPS7A4515KTTR 具有固定的 1.5V 輸出電壓，非常適合為工業、汽車和電信系統中的敏感類比和數位電路供電。

詳細技術參數

核心特性

• 固定 1.5V 輸出，精度 ±2%
• 低壓差電壓：1.5A 時典型值 300mV
• 高輸出電流：高達 1.5A
• 出色的線性和負載調整率
• 低輸出噪聲：30µV RMS
• 高電源抑制比：1kHz 時 60dB
• 內置過流和過熱保護
• 寬工作溫度範圍：-40°C 至 +125°C
• 表面貼裝 TO-263（DDPAK-5）封裝，散熱性能優異

典型應用場景

TPS7A4515KTTR 適用於需要乾淨穩定 1.5V 電源的各種應用，包括：

• 5G 基站電源管理
• 汽車資訊娛樂系統和儀表板
• 工業控制系統
• FPGA 和 DSP 核心電壓
• 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 TPS7A4515KTTR 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。
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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]