TPS22990NDMLR TI Power Switch IC | 10-WSON (3x2) | 5.5V, 5A, 16mΩ

Product Overview

The TPS22990NDMLR is a high-performance load switch from Texas Instruments, designed for power distribution and management in space-constrained applications. It features a low on-resistance of 16mΩ, supporting up to 5A continuous current with an input voltage range of 0.6V to 5.5V. The device is housed in a compact 10-WSON (3x2) package, making it ideal for portable and battery-powered systems.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance (16mΩ) minimizes power loss
• Wide input voltage range (0.6V to 5.5V) supports various supply rails
• High continuous current capability (5A) for demanding loads
• Low quiescent current (0.1µA) extends battery life
• Quick output discharge for fast power-down
• Thermal shutdown and overcurrent protection
• Small 10-WSON package saves board space

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Portable and battery-powered devices (smartphones, tablets)
• Solid-state drives (SSDs) and storage systems
• Industrial sensors and IoT modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS22990NDMLR. 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

TPS22990NDMLR 是德州儀器（TI）推出的一款高性能負載開關，專為空間受限的電源分配與管理應用設計。其典型導通電阻僅16mΩ，支持高達5A的連續電流，輸入電壓範圍為0.6V至5.5V。器件採用緊湊的10-WSON（3x2）封裝，非常適合便攜式和電池供電系統。

詳細技術參數

核心特性

• 超低導通電阻（16mΩ），減少功耗
• 寬輸入電壓範圍（0.6V至5.5V），支持多種供電軌
• 高連續電流能力（5A），滿足大負載需求
• 低靜態電流（0.1µA），延長電池壽命
• 快速輸出放電，實現快速斷電
• 熱關斷和過流保護
• 小巧的10-WSON封裝，節省電路板空間

典型應用場景

• 5G基站電源管理
• 汽車儀表盤和信息娛樂系統
• 便攜式和電池供電設備（智能手機、平板電腦）
• 固態硬盤（SSD）和存儲系統
• 工業傳感器和物聯網模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS22990NDMLR 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]