TPS22916BLYFPR TI Power Switch IC | 4-DSBGA | 5.5V, 2A, 60mΩ

Product Overview

The TPS22916BLYFPR from Texas Instruments is a high-performance, single-channel load switch with controlled slew rate and low on-resistance. It supports an input voltage range of 0.65V to 5.5V and a maximum continuous current of 2A. The device is housed in a compact 4-DSBGA package (0.8mm x 0.8mm), making it ideal for space-constrained applications. It features an ultra-low on-resistance of 60mΩ (typical) at 5V VBIAS, minimizing power loss and heat dissipation. The TPS22916BLYFPR includes an active high enable input with an internal pull-down resistor, and offers quick output discharge when disabled.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance: 60mΩ at 5V VBIAS
• Wide input voltage range: 0.65V to 5.5V
• High current capability: up to 2A continuous
• Controlled slew rate to minimize inrush current
• Quick output discharge when disabled
• Low quiescent current: 0.5μA typical
• Small footprint: 4-DSBGA package (0.8mm x 0.8mm)
• Active high enable with internal pull-down

Target Applications

The TPS22916BLYFPR is suitable for a wide range of applications including: 5G base stations (power gating for RF modules), automotive infotainment systems (dashboard displays, head units), portable devices (smartphones, tablets), solid-state drives (SSD power sequencing), and industrial sensors (low-power load switching).

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS22916BLYFPR. Our core advantages include:

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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

TPS22916BLYFPR 是德州儀器 (TI) 推出的一款高性能單通道負載開關，具有受控壓擺率和低導通電阻。它支持 0.65V 至 5.5V 的輸入電壓範圍和最大 2A 的連續電流。該器件採用緊湊的 4-DSBGA 封裝（0.8mm x 0.8mm），非常適合空間受限的應用。其典型導通電阻僅為 60mΩ（VBIAS=5V 時），可最大限度地減少功率損耗和熱量。TPS22916BLYFPR 包含一個高電平有效使能輸入（帶內部下拉電阻），並在禁用時提供快速輸出放電功能。

詳細技術參數

核心特性

• 超低導通電阻：VBIAS=5V 時為 60mΩ
• 寬輸入電壓範圍：0.65V 至 5.5V
• 高電流能力：高達 2A 連續
• 受控壓擺率以減小浪湧電流
• 禁用時快速輸出放電
• 低靜態電流：典型值 0.5μA
• 小尺寸：4-DSBGA 封裝（0.8mm x 0.8mm）
• 高電平有效使能，帶內部下拉

典型應用場景

TPS22916BLYFPR 適用於多種應用，包括：5G 基站（射頻模塊的電源門控）、汽車信息娛樂系統（儀表板顯示屏、主機）、便攜設備（智能手機、平板電腦）、固態硬盤（SSD 電源排序）以及工業傳感器（低功耗負載開關）。

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