TPS79628DRBT TI LDO Regulator | 8-SON(3x3) | 2.8V Output, 1A

Product Overview

The TPS79628DRBT from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring low noise, high PSRR, and fast transient response. It delivers a fixed output voltage of 2.8V with a maximum output current of 1A. The device is housed in a compact 8-pin SON (3x3 mm) package, making it ideal for space-constrained designs. With an ultra-low dropout voltage of typically 115 mV at 1A, it ensures efficient operation even when the input voltage is close to the output. The TPS79628DRBT features enable input, overcurrent protection, and thermal shutdown, providing robust performance in demanding environments.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 115 mV at 1A
• High PSRR: 65 dB at 1 kHz
• Low output noise: 30 µVrms
• Fast transient response
• Enable input for power sequencing
• Overcurrent and thermal protection
• Stable with ceramic capacitors
• Small 8-SON (3x3 mm) package

Target Applications

• 5G base station power supply (e.g., for RF transceiver modules)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., patient monitors)
• Industrial sensors and data acquisition systems
• FPGA and DSP core voltage regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79628DRBT. 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

TPS79628DRBT 是德州儀器 (TI) 出品的高性能低壓差線性穩壓器 (LDO)，專為需要低噪聲、高電源抑制比 (PSRR) 和快速瞬態響應的應用而設計。它提供固定的 2.8V 輸出電壓，最大輸出電流為 1A。器件採用緊湊的 8 引腳 SON (3x3 mm) 封裝，非常適合空間受限的設計。在 1A 負載下，典型壓差電壓僅為 115 mV，確保在輸入電壓接近輸出時仍能高效工作。TPS79628DRBT 具有使能輸入、過流保護和熱關斷功能，可在惡劣環境中提供穩健性能。

詳細技術參數

核心特性

• 超低壓差電壓：1A 時 115 mV
• 高電源抑制比：1 kHz 時 65 dB
• 低輸出噪聲：30 µVrms
• 快速瞬態響應
• 使能輸入，用於電源排序
• 過流和熱保護
• 可與陶瓷電容穩定工作
• 小型 8-SON (3x3 mm) 封裝

典型應用場景

• 5G 基站電源（例如射頻收發模塊）
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式醫療設備（例如病人監護儀）
• 工業傳感器和數據採集系統
• FPGA 和 DSP 核心電壓調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79628DRBT 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]