TPS22995RZGR TI Power Switch IC | 6-WQFN-HR (1.5X0.75) | 5.5V, 4A, 14mΩ

Product Overview

The TPS22995RZGR from Texas Instruments is a high-performance load switch with an integrated N-channel MOSFET, designed for power management in space-constrained applications. It supports a wide input voltage range from 0.65V to 5.5V and can deliver up to 4A of continuous current. The device features ultra-low on-resistance (14mΩ typical) to minimize power loss and heat dissipation. Packaged in a compact 6-pin WQFN-HR (1.5mm x 0.75mm), it is ideal for portable and battery-powered devices where board space is critical.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance: 14mΩ at 5V VBIAS
• Wide input voltage range: 0.65V to 5.5V
• High continuous current capability: 4A
• Low quiescent current: 0.5μA
• Adjustable output rise time to control inrush current
• Quick output discharge when disabled
• Active high enable with internal pulldown
• Small footprint: 1.5mm x 0.75mm WQFN-HR package

Target Applications

• Smartphones and tablets
• Wearable devices (e.g., smartwatches, fitness trackers)
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• 5G base station power management modules
• Automotive infotainment and dashboard systems
• Solid-state drives (SSDs) and storage devices
• IoT modules and sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS22995RZGR. 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

TPS22995RZGR 是德州儀器 (TI) 推出的一款高性能負載開關，集成 N 溝道 MOSFET，專為空間受限的電源管理應用設計。它支持 0.65V 至 5.5V 的寬輸入電壓範圍，並可提供高達 4A 的連續電流。該器件具有超低導通電阻（典型值 14mΩ），可最大限度地減少功率損耗和散熱。採用緊湊的 6 引腳 WQFN-HR（1.5mm x 0.75mm）封裝，非常適合電路板空間有限的便攜式和電池供電設備。

詳細技術參數

核心特性

• 超低導通電阻：5V VBIAS 時典型值 14mΩ
• 寬輸入電壓範圍：0.65V 至 5.5V
• 高連續電流能力：4A
• 低靜態電流：0.5μA
• 可調輸出上升時間，控制浪湧電流
• 關斷時快速輸出放電
• 高電平使能，內部下拉
• 小尺寸：1.5mm x 0.75mm WQFN-HR 封裝

典型應用場景

• 智能手機和平板電腦
• 可穿戴設備（如智能手錶、健身追蹤器）
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 5G 基站電源管理模塊
• 汽車信息娛樂和儀表板系統
• 固態硬盤 (SSD) 和存儲設備
• 物聯網模塊和傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS22995RZGR 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。
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• 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
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