TPS767D325PWP TI Dual-Output LDO | 28-HTSSOP | 3.3V/2.5V, 1A

Product Overview

The TPS767D325PWP from Texas Instruments is a dual-output, low-dropout (LDO) voltage regulator designed to provide two independent regulated outputs from a single input supply. Housed in a compact 28-HTSSOP package, this device delivers a fixed 3.3V and 2.5V output, each capable of sourcing up to 1A of load current. With a low dropout voltage of typically 350mV at full load, it ensures efficient operation even when the input voltage is close to the output. The TPS767D325PWP integrates advanced protection features including overcurrent limiting, thermal shutdown, and reverse battery protection, making it suitable for a wide range of applications in industrial, automotive, and telecommunications systems.

Detailed Technical Specifications

Key Features

• Dual independent LDO outputs: 3.3V and 2.5V fixed
• High output current: 1A per channel
• Low dropout voltage: 350mV typical at 1A
• Wide input voltage range: 2.7V to 10V
• Low quiescent current: 85µA per channel
• Excellent line and load regulation
• High PSRR: 60dB at 1kHz
• Built-in protection: overcurrent, thermal shutdown, reverse battery
• Enable function for each output
• Stable with low ESR ceramic capacitors
• 28-pin HTSSOP package with exposed pad for thermal dissipation

Target Applications

• 5G base station power management: supplying 3.3V for digital logic and 2.5V for RF transceivers
• Automotive dashboard systems: powering infotainment processors and display drivers
• Industrial control systems: providing clean rails for microcontrollers and sensors
• Telecommunications equipment: powering FPGA cores and I/O banks
• Medical devices: low-noise supply for analog front-ends
• Portable battery-powered devices: efficient dual-rail generation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS767D325PWP. 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

TPS767D325PWP 是德州儀器 (TI) 推出的一款雙路輸出低壓差穩壓器 (LDO)，可從單一輸入電源提供兩個獨立的穩壓輸出。該器件採用緊湊的 28-HTSSOP 封裝，提供固定的 3.3V 和 2.5V 輸出，每路可承載高達 1A 的負載電流。在滿載時，典型壓差僅為 350mV，確保即使在輸入電壓接近輸出電壓時也能高效運行。TPS767D325PWP 集成了先進的保護功能，包括過流限制、熱關斷和反極性保護，適用於工業、汽車和電信系統等多種應用。

詳細技術參數

核心特性

• 雙路獨立 LDO 輸出：固定 3.3V 和 2.5V
• 高輸出電流：每路 1A
• 低壓差：1A 時典型值 350mV
• 寬輸入電壓範圍：2.7V 至 10V
• 低靜態電流：每路 85µA
• 優異的線性和負載調整率
• 高 PSRR：1kHz 時 60dB
• 內置保護：過流、熱關斷、反極性
• 每路輸出使能功能
• 可與低 ESR 陶瓷電容穩定工作
• 28 引腳 HTSSOP 封裝，帶散熱焊盤

典型應用場景

• 5G 基站電源管理：為數字邏輯提供 3.3V，為射頻收發器提供 2.5V
• 汽車儀表盤系統：為信息娛樂處理器和顯示驅動供電
• 工業控制系統：為微控制器和傳感器提供乾淨電源
• 電信設備：為 FPGA 內核和 I/O 組供電
• 醫療設備：為模擬前端提供低噪聲電源
• 便攜式電池設備：高效雙電源生成

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS767D325PWP 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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