TPS22998RYZR

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TPS22998RYZR

+Nomenclature

5.5-V, 10-A, 4-MON-RESISTANCE LO

  • FabricantTexas Instruments

  • Pièce fabricant #TPS22998RYZR

  • Package WFQFN-10

  • En stock3470

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Spécifications

Attribut Valeur
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Switch Type General Purpose
Number of Outputs 1
Ratio - Input: Output 1:1
Output Configuration High Side
Output Type N-Channel
Interface On/Off
Voltage - Load 0.2V ~ 5.5V
Voltage - Supply (Vcc/Vdd) Not Required
Current - Output (Max) 10A
Rds On (Typ) 4mOhm
Input Type Non-Inverting
Features Load Discharge, Slew Rate Controlled
Fault Protection Over Temperature
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 10-WQFN-HR (1.5x2)

Présentation

Description

The TPS22998RYZR is a load switch from Texas Instruments designed for power management in electronic devices. It features a high-efficiency, low-resistance MOSFET that allows for efficient power distribution, minimizing power loss and thermal issues. The switch is designed to operate in a wide input voltage range, making it versatile for various applications.
Key features include a controlled slew rate to manage inrush current, ensuring stability when the device is powered on. It also offers a quick output discharge (QOD) function to discharge the output capacitance when the switch is turned off, safeguarding downstream components.
The device is typically housed in a compact package suitable for space-constrained applications. It is well-suited for use in portable electronics, consumer devices, and other applications where efficient power management is crucial. Additionally, the TPS22998RYZR integrates protection features such as thermal shutdown and reverse current blocking to ensure reliable operation under various conditions.

Equivalent

The TPS22998RYZR is a load switch IC from Texas Instruments. Equivalent products from other manufacturers may include:
1. ON Semiconductor's NCP380 series.
2. Microchip's MIC94060 series.
3. Diodes Incorporated's AP22960 series.
4. Maxim Integrated's MAX4995 series.
Ensure compatibility in terms of voltage, current ratings, package type, and specific features when considering alternatives. Always refer to the datasheets for detailed specifications.

Features

The TPS22998RYZR is a load switch from Texas Instruments, designed to manage power distribution in electronic systems. Key features include:
1. Input Voltage Range: Compatible with a wide input voltage range from 0.6 V to 5.5 V.
2. Low On-Resistance: Features ultra-low on-resistance (RON) to minimize power loss.
3. High Current Capability: Supports continuous current up to 10 A, ideal for high-power applications.
4. Controlled Turn-On: Provides adjustable slew rate control for smooth power-up and minimizes inrush current.
5. Quick Output Discharge: Equipped with a quick output discharge function to rapidly discharge the output when the switch is turned off.
6. Protection Features: Includes thermal shutdown and reverse current blocking to protect against adverse conditions.
7. Compact Package: Available in a small package for space-constrained applications.
8. Low Quiescent Current: Ensures efficient power usage when the switch is on or off.
These features make the TPS22998RYZR suitable for use in battery-powered devices, consumer electronics, and other applications requiring efficient power management and switching.

Pinout

The TPS22998RYZR is a load switch from Texas Instruments, commonly used for power management in electronic devices. It is housed in a 12-pin DSBGA (Die-Size Ball Grid Array) package. This device is designed to control the distribution of power by turning on/off a load with a low ON-resistance, which minimizes power loss and heat generation.
Key functions include:
- Low ON-resistance: It has a low ON-resistance to ensure efficient power delivery.
- Fast Turn-On Time: The switch provides a fast turn-on time suitable for systems requiring quick power-up.
- Adjustable Rise Time: It features an adjustable rise time allowing designers to control inrush current.
- Integrated Slew Rate Control: This minimizes inrush current and provides a controlled power-up sequence.
- Reverse Current Blocking: It prevents current from flowing in reverse, protecting the system in case of power supply failure.
- Thermal Protection: It includes thermal shutdown to prevent damage from overheating.
For the most detailed and specific information about pin functionality and usage, referring to the official datasheet from Texas Instruments is recommended.

Manufacturer

The TPS22998RYZR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. TI's products are used in various applications, including consumer electronics, automotive, industrial equipment, communications, and enterprise systems. The company is well-known for its innovation in analog and embedded processing products, which help customers create electronic systems that are more efficient, accurate, and reliable.

Application

The TPS22998RYZR is a load switch designed for efficient power management in various applications. Its primary use cases include consumer electronics, portable devices, and industrial equipment, where it helps manage power distribution and enhance energy efficiency. The switch is particularly suitable for battery-powered devices, as it minimizes power loss and prolongs battery life. It is also useful in systems requiring controlled power sequencing and protection features. Additionally, the TPS22998RYZR can be employed in automotive systems for managing auxiliary functions. Its compact size and low on-resistance make it ideal for space-constrained applications where performance and reliability are critical.

Package

The TPS22998RYZR is a load switch from Texas Instruments housed in a WQFN package, specifically a 6-pin WQFN package.

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