TPS70245PWPR TI Dual-Output LDO Regulator | 20-HTSSOP | 3.3V/1.8V, 500mA

Product Overview

The TPS70245PWPR from Texas Instruments is a dual-output low-dropout (LDO) voltage regulator designed for applications requiring two independent regulated voltages. Housed in a compact 20-HTSSOP package, it delivers up to 500 mA per output with high accuracy and low noise. The device features a 3.3V fixed output and a 1.8V adjustable output, making it ideal for powering mixed-signal circuits, FPGAs, and microcontrollers in industrial and telecom systems.

Detailed Technical Specifications

Key Features

• Dual independent LDO outputs with enable control
• Low dropout voltage: 350 mV typical at full load
• High output accuracy: ±2% over temperature
• Low quiescent current: 180 µA per channel
• Built-in overcurrent and thermal shutdown protection
• Stable with ceramic output capacitors
• Power-good (PG) indicator for each output

Target Applications

• 5G base station power management (e.g., powering FPGA core and I/O)
• Automotive dashboard displays (e.g., infotainment processor and sensor supply)
• Industrial PLC modules (e.g., analog front-end and digital logic)
• Medical monitoring devices (e.g., portable ECG with dual voltage rails)
• Networking equipment (e.g., router SoC and PHY supply)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS70245PWPR. 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

TPS70245PWPR 是德州儀器推出的雙路輸出低壓差穩壓器 (LDO)，專為需要兩路獨立穩壓電壓的應用而設計。採用緊湊的 20-HTSSOP 封裝，每路輸出可提供高達 500 mA 電流，具有高精度和低噪聲特性。該器件提供 3.3V 固定輸出和 1.8V 可調輸出，非常適合為工業和電信系統中的混合信號電路、FPGA 和微控制器供電。

詳細技術參數

核心特性

• 雙路獨立 LDO 輸出，帶使能控制
• 低壓差：滿載時典型值 350 mV
• 高輸出精度：全溫度範圍 ±2%
• 低靜態電流：每路 180 µA
• 內置過流和熱關斷保護
• 可使用陶瓷輸出電容器穩定工作
• 每路輸出提供電源正常 (PG) 指示

典型應用場景

• 5G 基站電源管理（例如為 FPGA 內核和 I/O 供電）
• 汽車儀表盤顯示（例如信息娛樂處理器和傳感器供電）
• 工業 PLC 模塊（例如模擬前端和數字邏輯）
• 醫療監測設備（例如便攜式心電圖的雙電壓軌）
• 網絡設備（例如路由器 SoC 和 PHY 供電）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS70245PWPR 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]