TPS2042ADRG4

Product Overview

Category

The TPS2042ADRG4 belongs to the category of power distribution switches.

Use

It is primarily used for controlling the distribution of power in electronic circuits.

Characteristics

• Low on-resistance
• Overcurrent protection
• Fast response time
• Wide input voltage range

Package

The TPS2042ADRG4 comes in a small outline package (SOP) with eight pins.

Essence

This power distribution switch is designed to provide efficient and reliable control over power distribution in various electronic devices.

Packaging/Quantity

The TPS2042ADRG4 is typically packaged in reels, with 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• On-Resistance: 80mΩ (typical)
• Overcurrent Limit: 1.5A (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The TPS2042ADRG4 has the following pin configuration:

```

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| | --| EN | --| IN | --| OUT | --| GND | --| FLT | --| ILIM | --| VCC | |___________| ```

Functional Features

• Overcurrent protection: The TPS2042ADRG4 incorporates an overcurrent protection feature that safeguards the circuit from excessive current flow.
• Fast response time: It provides quick response time to prevent damage to sensitive components during power distribution.
• Low on-resistance: The low on-resistance ensures minimal voltage drop across the switch, resulting in efficient power distribution.

Advantages and Disadvantages

Advantages

• Efficient power distribution control
• Reliable overcurrent protection
• Fast response time

Disadvantages

• Limited input voltage range (2.7V to 5.5V)
• Higher on-resistance compared to some alternative models

Working Principles

The TPS2042ADRG4 operates by monitoring the current flowing through the switch. If the current exceeds the set limit, the overcurrent protection feature activates and shuts off the power distribution to prevent damage to the circuit.

Detailed Application Field Plans

The TPS2042ADRG4 finds applications in various electronic devices, including: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Battery-powered devices 5. USB charging ports

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TPS2042ADRG4 are: 1. TPS2041ADRG4 2. TPS2043ADRG4 3. TPS2044ADRG4 4. TPS2045ADRG4

These models offer similar functionality with slight variations in specifications and package options.

In conclusion, the TPS2042ADRG4 is a power distribution switch that provides efficient control over power distribution in electronic circuits. With its overcurrent protection, fast response time, and low on-resistance, it offers reliable performance in various applications. However, it has a limited input voltage range and slightly higher on-resistance compared to some alternative models.