TPS75733KTTTG3 TI LDO Regulator | TO-263 (DDPAK-5) | 3.3V Output, 3A

Product Overview

The TPS75733KTTTG3 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments (TI). It offers a fixed output voltage of 3.3V with a maximum output current of 3A. Housed in a TO-263 (DDPAK-5) package, this device is designed for applications requiring low noise, fast transient response, and high accuracy. The TPS75733KTTTG3 features a dropout voltage of typically 350mV at 3A, making it suitable for systems where input-to-output voltage differential is minimal. It includes internal overcurrent and thermal shutdown protection, ensuring reliable operation under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output with 3A capability
• Low dropout voltage: 350mV typical at 3A
• Fast transient response
• Low quiescent current: 125µA typical
• High PSRR: 60dB at 1kHz
• Internal overcurrent and thermal protection
• Stable with low ESR output capacitors (10µF ceramic)
• Enable pin for power sequencing

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control and automation equipment
• FPGA and DSP core voltages
• Telecommunications and networking equipment
• Medical devices requiring low noise

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75733KTTTG3. 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

TPS75733KTTTG3 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO）。它提供固定的 3.3V 輸出電壓，最大輸出電流為 3A。該器件採用 TO-263（DDPAK-5）封裝，專為需要低噪聲、快速瞬態響應和高精度的應用而設計。TPS75733KTTTG3 在 3A 負載下的典型壓差電壓為 350mV，使其適用於輸入輸出電壓差較小的系統。它內置過流和熱關斷保護，確保在故障條件下可靠運行。

詳細技術參數

核心特性

• 固定 3.3V 輸出，3A 電流能力
• 低壓差：3A 時典型值 350mV
• 快速瞬態響應
• 低靜態電流：典型值 125µA
• 高 PSRR：1kHz 時 60dB
• 內置過流和熱保護
• 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
• 汽車信息娛樂系統和儀表板
• 工業控制與自動化設備
• FPGA 和 DSP 內核電壓
• 電信和網絡設備
• 需要低噪聲的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75733KTTTG3 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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• 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]