TPS79920YZUR TI LDO Regulator | 5-DSBGA | 200mA, 200mV Dropout

Product Overview

The TPS79920YZUR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for power-sensitive applications. It offers a fixed output voltage of 2.0V with a maximum output current of 200mA. Housed in a compact 5-pin DSBGA package (0.8mm x 0.8mm), it is ideal for space-constrained designs. The device features a low dropout voltage of 200mV at full load, excellent line and load transient response, and a low quiescent current of 40µA typical. It also includes an enable pin for power sequencing and a thermal shutdown protection feature.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 200mV at 200mA
• Low quiescent current: 40µA typical
• High PSRR: 65dB at 1kHz
• Stable with ceramic output capacitors (1µF)
• Enable pin for power sequencing
• Thermal shutdown and overcurrent protection
• Small footprint: 5-pin DSBGA package

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Portable and battery-powered devices (e.g., smartphones, tablets)
• Wireless infrastructure (e.g., small cells, remote radio units)
• Industrial sensors and IoT modules
• Automotive infotainment and dashboard systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79920YZUR. 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

TPS79920YZUR 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為對功耗敏感的應用設計。它提供固定的 2.0V 輸出電壓，最大輸出電流為 200mA。器件採用緊湊的 5 引腳 DSBGA 封裝（0.8mm x 0.8mm），非常適合空間受限的設計。該器件具有 200mV（滿載時）的低壓差電壓、出色的線性和負載瞬態響應以及典型值 40µA 的低靜態電流。它還包含一個用於電源排序的使能引腳和熱關斷保護功能。

詳細技術參數

核心特性

• 超低壓差電壓：200mV（200mA 時）
• 低靜態電流：典型值 40µA
• 高 PSRR：65dB（1kHz 時）
• 可使用陶瓷輸出電容器（1µF）穩定工作
• 使能引腳用於電源排序
• 熱關斷和過流保護
• 小尺寸：5 引腳 DSBGA 封裝

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 便攜式和電池供電設備（例如智能手機、平板電腦）
• 無線基礎設施（例如小型基站、遠程射頻單元）
• 工業傳感器和物聯網模塊
• 汽車信息娛樂和儀表板系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79920YZUR 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]