TPS2411PWRG4

Product Overview

Category

The TPS2411PWRG4 belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for load switches and hot swap controllers in various electronic devices.

Characteristics

• The TPS2411PWRG4 offers a low on-resistance, enabling efficient power distribution.
• It provides overcurrent protection, preventing damage to the circuitry.
• This PMIC supports hot swapping, allowing for safe insertion and removal of components.
• It has a wide input voltage range, making it suitable for different applications.

Package

The TPS2411PWRG4 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of the TPS2411PWRG4 lies in its ability to control power distribution and protect circuits from overcurrent.

Packaging/Quantity

This PMIC is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.7V to 18V
• Output Voltage Range: 0V to 18V
• On-Resistance: 40mΩ (typical)
• Overcurrent Protection Threshold: Adjustable
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS2411PWRG4 features the following pin configuration:

1. EN (Enable): Controls the operation of the PMIC.
2. IN (Input): Connects to the power source.
3. OUT (Output): Connects to the load or circuit being powered.
4. GND (Ground): Provides the reference potential for the PMIC.

Functional Features

• Load Switching: The TPS2411PWRG4 enables efficient switching of loads, allowing for controlled power distribution.
• Overcurrent Protection: It incorporates adjustable overcurrent protection, safeguarding the circuitry from excessive current flow.
• Hot Swapping: This PMIC supports hot swapping, enabling safe insertion and removal of components without disrupting the system operation.

Advantages and Disadvantages

Advantages

• Efficient power distribution with low on-resistance.
• Adjustable overcurrent protection threshold.
• Supports hot swapping for convenient component replacement.

Disadvantages

• Limited operating temperature range (-40°C to 85°C).
• Requires careful consideration of input and output voltage compatibility.

Working Principles

The TPS2411PWRG4 operates by controlling the flow of current between the input and output pins. When enabled, it allows current to pass through from the input to the output, providing power to the load. The PMIC continuously monitors the current flow and activates overcurrent protection if the threshold is exceeded, preventing damage to the circuitry.

Detailed Application Field Plans

The TPS2411PWRG4 finds applications in various electronic devices, including but not limited to: - Mobile devices - Computer peripherals - Industrial equipment - Automotive systems

In mobile devices, it can be used as a load switch for controlling power to different components such as cameras, sensors, or audio amplifiers. In computer peripherals, it can serve as a hot swap controller, allowing for safe connection and disconnection of external devices. In industrial equipment and automotive systems, it can provide efficient power distribution and protect sensitive circuitry from overcurrent.

Detailed and Complete Alternative Models

• TPS2410PWRG4
• TPS2412PWRG4
• TPS2413PWRG4
• TPS2414PWRG4

These alternative models offer similar functionality and characteristics to the TPS2411PWRG4, providing options for different voltage ranges or specific application requirements.

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