TPS65145PWPR TI Power Management IC | 24-HTSSOP | 4-Channel, 1.5A

Product Overview

The TPS65145PWPR from Texas Instruments is a highly integrated power management IC designed for applications requiring multiple voltage rails. It features four independent step-down converters with a total output current capability of up to 1.5A per channel. Housed in a compact 24-HTSSOP package, this device offers high efficiency and low quiescent current, making it ideal for space-constrained and power-sensitive designs.

Detailed Technical Specifications

Key Features

• Four independent step-down converters
• High efficiency up to 95%
• Low quiescent current of 45 µA
• 2.25 MHz fixed switching frequency
• Power-save mode for light load efficiency
• Overcurrent and overtemperature protection
• Small 24-HTSSOP package

Target Applications

• 5G base stations: powering RF transceivers and digital processing units
• Automotive dashboard displays: providing multiple voltage rails for processors and display drivers
• Industrial control systems: supplying power to sensors and actuators
• Portable medical devices: efficient power management for battery-powered equipment
• Networking equipment: routers and switches requiring multiple low-voltage rails

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65145PWPR. 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

TPS65145PWPR 是德州儀器（TI）推出的一款高度集成的電源管理 IC，專為需要多電壓軌的應用而設計。它包含四個獨立的降壓轉換器，每個通道的總輸出電流能力高達 1.5A。該器件採用緊湊的 24-HTSSOP 封裝，具有高效率 and 低靜態電流，非常適合空間受限和對功耗敏感的設計。

詳細技術參數

核心特性

• 四個獨立的降壓轉換器
• 高達 95% 的高效率
• 45 µA 的低靜態電流
• 2.25 MHz 固定開關頻率
• 輕載高效能的省電模式
• 過流和過溫保護
• 小型 24-HTSSOP 封裝

典型應用場景

• 5G 基站：為射頻收發器和數字處理單元供電
• 汽車儀表板顯示：為處理器和顯示驅動器提供多電壓軌
• 工業控制系統：為傳感器和執行器供電
• 便攜式醫療設備：電池供電設備的高效電源管理
• 網絡設備：需要多個低電壓軌的路由器和交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65145PWPR 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]