TPS728285180YZUR TI LDO Regulator | 5-DSBGA | 2.85V/1.8V Output, 200mA

Product Overview

The TPS728285180YZUR from Texas Instruments is a dual-output, low-dropout (LDO) linear regulator designed for space-constrained applications. Housed in a compact 5-pin DSBGA package (0.9mm x 1.3mm), it provides two fixed output voltages: 2.85V and 1.8V, each capable of delivering up to 200mA. With a low dropout voltage of typically 130mV at 200mA and a quiescent current of only 40µA, this device is ideal for battery-powered and portable electronics where efficiency and small footprint are critical.

Detailed Technical Specifications

Key Features

• Dual fixed output: 2.85V and 1.8V
• Low dropout voltage: 130mV typical at 200mA
• Low quiescent current: 40µA
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVRMS
• Stable with ceramic capacitors (1µF typical)
• Overcurrent and thermal protection
• Small 5-DSBGA package (0.9mm x 1.3mm)

Target Applications

The TPS728285180YZUR is suitable for a wide range of applications requiring dual low-voltage rails. Specific examples include:

• 5G base stations: powering RF transceivers and control logic
• Automotive dashboard displays: supplying analog and digital sections
• Portable medical devices: providing clean power for sensors and processors
• IoT modules: supporting low-power microcontrollers and wireless interfaces
• Industrial sensors: delivering stable voltage for analog front-ends

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS728285180YZUR. 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

TPS728285180YZUR 是德州儀器 (TI) 推出的雙路輸出低壓差線性穩壓器 (LDO)，專為空間受限的應用設計。採用緊湊的 5 引腳 DSBGA 封裝 (0.9mm x 1.3mm)，提供兩個固定輸出電壓：2.85V 和 1.8V，每路最大輸出電流 200mA。典型壓差僅 130mV (200mA 負載)，靜態電流僅 40µA，非常適合對效率和體積有嚴格要求的電池供電及便攜式電子設備。

詳細技術參數

核心特性

• 雙路固定輸出：2.85V 和 1.8V
• 低壓差：典型 130mV @ 200mA
• 低靜態電流：40µA
• 高 PSRR：60dB @ 1kHz
• 低輸出噪聲：30µVRMS
• 可使用陶瓷電容穩定工作 (典型 1µF)
• 過流和過熱保護
• 小型 5-DSBGA 封裝 (0.9mm x 1.3mm)

典型應用場景

TPS728285180YZUR 適用於需要雙低壓電源軌的多種應用。具體實例包括：

• 5G 基站：為射頻收發器和控制邏輯供電
• 汽車儀表盤顯示：提供模擬和數字部分電源
• 便攜式醫療設備：為傳感器和處理器提供乾淨電源
• IoT 模塊：支持低功耗微控制器和無線接口
• 工業傳感器：為模擬前端提供穩定電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS728285180YZUR 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]