TPS22990DMLT TI Power Switch IC | 10-WSON (3x2) | 5.5V, 5A, 16mΩ

Product Overview

The TPS22990DMLT from Texas Instruments is a high-performance, 5.5V, 5A load switch with integrated FET and adjustable slew rate control. It features a low on-resistance of 16mΩ (typical) to minimize power loss and voltage drop. The device is designed for power distribution and sequencing in space-constrained applications, offering a compact 10-WSON (3x2) package. It supports a wide input voltage range from 0.6V to 5.5V and provides overcurrent protection, thermal shutdown, and reverse current blocking.

Detailed Technical Specifications

Key Features

• Low on-resistance (16mΩ typical) for minimal power loss
• Adjustable slew rate control to reduce inrush current
• Reverse current blocking when disabled
• Overcurrent protection with auto-retry
• Thermal shutdown protection
• Active high enable with internal pull-down
• Small 10-WSON package for space-constrained designs

Target Applications

• 5G base stations: Power sequencing for RF transceivers and FPGAs
• Automotive dashboard: Power distribution for infotainment and display modules
• Industrial IoT: Power switching for sensors and actuators
• Portable electronics: Battery power management in smartphones and tablets
• Networking equipment: Hot-swap and power distribution for line cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS22990DMLT. 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

TPS22990DMLT 是德州儀器推出的一款高性能 5.5V、5A 負載開關，集成 FET 和可調節壓擺率控制。其典型導通電阻僅 16mΩ，可最大限度降低功耗和電壓降。該器件專為空間受限應用中的電源分配和排序而設計，採用緊湊的 10-WSON（3x2）封裝。支持 0.6V 至 5.5V 的寬輸入電壓範圍，並提供過流保護、熱關斷和反向電流阻斷功能。

詳細技術參數

核心特性

• 低導通電阻（典型值 16mΩ），功耗極低
• 可調節壓擺率控制，減小浪湧電流
• 關斷時反向電流阻斷
• 過流保護（自動重試）
• 熱關斷保護
• 高電平使能，內置下拉電阻
• 小型 10-WSON 封裝，適合空間受限設計

典型應用場景

• 5G 基站：射頻收發器和 FPGA 的電源排序
• 汽車儀表板：信息娛樂和顯示模塊的電源分配
• 工業物聯網：傳感器和執行器的電源切換
• 便攜式電子設備：智能手機和平板電腦的電池電源管理
• 網絡設備：線卡的熱插拔和電源分配

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS22990DMLT 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]