TPS22958NDGKR TI Power Switch | 8-VSSOP | 5.5V, 4A, 16mΩ

Product Overview

The TPS22958NDGKR from Texas Instruments is a high-performance, 5.5V, 4A load switch with an ultra-low ON-resistance of 16mΩ (typical). It integrates an N-channel MOSFET with controlled slew rate to minimize inrush current, making it ideal for power distribution in space-constrained applications. The device is available in a compact 8-VSSOP package and supports adjustable output discharge and thermal shutdown protection.

Detailed Technical Specifications

Key Features

• Ultra-low ON-resistance: 16mΩ at 5V
• Wide input voltage range: 0.6V to 5.5V
• High continuous current: 4A
• Controlled slew rate for inrush current limiting
• Adjustable output discharge via QOD pin
• Thermal shutdown protection
• Active high enable (EN pin)
• Small 8-VSSOP package (3.0mm x 3.0mm)

Target Applications

• 5G base station power distribution
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Portable and battery-powered devices
• Solid-state drives (SSDs)
• Network switches and routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS22958NDGKR. 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

TPS22958NDGKR 是德州儀器 (TI) 推出的一款高性能負載開關，支持 5.5V 輸入電壓和 4A 連續電流，典型導通電阻僅 16mΩ。它集成 N 溝道 MOSFET，具有可控壓擺率以減小浪湧電流，非常適合空間受限的電源分配應用。器件採用緊湊的 8-VSSOP 封裝，支持可調輸出放電和熱關斷保護。

詳細技術參數

核心特性

• 超低導通電阻：5V 時典型值 16mΩ
• 寬輸入電壓範圍：0.6V 至 5.5V
• 高連續電流：4A
• 可控壓擺率，限制浪湧電流
• 通過 QOD 引腳可調輸出放電
• 熱關斷保護
• 高電平使能（EN 引腳）
• 小型 8-VSSOP 封裝（3.0mm x 3.0mm）

典型應用場景

• 5G 基站電源分配
• 汽車儀表盤和信息娛樂系統
• 工業傳感器和執行器
• 便攜式和電池供電設備
• 固態硬盤 (SSD)
• 網絡交換機和路由器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS22958NDGKR 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]