TPS79650DRBR TI LDO Regulator | 8-SON(3x3) | 5.0V Output, 1A

Product Overview

The TPS79650DRBR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator capable of delivering up to 1A of output current with a fixed output voltage of 5.0V. Housed in a compact 8-pin SON (3x3 mm) package, it offers excellent line and load transient response, making it ideal for noise-sensitive applications. The device features a low dropout voltage of typically 340 mV at full load, enabling efficient operation even with small input-to-output voltage differentials. With an ultra-low output noise of 27 µVrms (10 Hz to 100 kHz) and a high power supply rejection ratio (PSRR) of 65 dB at 1 kHz, the TPS79650DRBR ensures clean power delivery for precision analog circuits.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 340 mV typical at 1A
• Ultra-low output noise: 27 µVrms
• High PSRR: 65 dB at 1 kHz
• Stable with ceramic output capacitors (≥2.2 µF)
• Fast transient response
• Enable pin for power sequencing
• Overcurrent and thermal protection
• Small 8-SON package (3x3 mm)

Target Applications

• 5G base station power supplies (e.g., for RF transceiver modules)
• Automotive dashboard displays and infotainment systems
• Industrial sensor modules requiring low noise
• Portable battery-powered devices
• Precision analog circuits (e.g., ADC/DAC reference supplies)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79650DRBR. 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

TPS79650DRBR 是德州儀器 (TI) 出品的高性能低壓差線性穩壓器 (LDO)，可提供高達 1A 的輸出電流，固定輸出電壓為 5.0V。採用緊湊的 8 引腳 SON (3x3 mm) 封裝，具有出色的線性和負載瞬態響應，非常適合噪聲敏感型應用。該器件在滿載時典型壓差僅為 340 mV，即使在輸入輸出電壓差較小的情況下也能高效運行。輸出噪聲低至 27 µVrms（10 Hz 至 100 kHz），電源抑制比 (PSRR) 在 1 kHz 時高達 65 dB，確保為精密模擬電路提供乾淨的電源。

詳細技術參數

核心特性

• 低壓差：1A 時典型值 340 mV
• 超低輸出噪聲：27 µVrms
• 高 PSRR：1 kHz 時 65 dB
• 與陶瓷輸出電容（≥2.2 µF）穩定工作
• 快速瞬態響應
• 使能引腳，用於電源排序
• 過流和過熱保護
• 小型 8-SON 封裝（3x3 mm）

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
• 需要低噪聲的工業傳感器模塊
• 便攜式電池供電設備
• 精密模擬電路（例如 ADC/DAC 參考電源）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79650DRBR 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]