TPS2041CDBVR

Product Overview

Category

The TPS2041CDBVR belongs to the category of power distribution switches.

Use

It is primarily used for controlling and distributing power in electronic circuits.

Characteristics

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

Package

The TPS2041CDBVR comes in a small SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of the TPS2041CDBVR lies in its ability to efficiently manage power distribution while offering protection against overcurrent conditions.

Packaging/Quantity

The product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• On-Resistance: 80mΩ (typical)
• Quiescent Current: 10µA (typical)
• Overcurrent Threshold: 500mA to 2.8A (programmable)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPS2041CDBVR has the following pin configuration:

1. EN (Enable) - Controls the switch operation.
2. IN (Input) - Connects to the power source.
3. OUT (Output) - Connects to the load.
4. GND (Ground) - Common ground reference.

Functional Features

• Overcurrent Protection: The TPS2041CDBVR incorporates an adjustable overcurrent threshold, providing protection against excessive current flow.
• Fast Response Time: It offers a quick response time to prevent damage to sensitive components during fault conditions.
• Low Quiescent Current: The device consumes minimal current when in standby mode, reducing power consumption.
• Wide Input Voltage Range: It can operate within a wide range of input voltages, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• Efficient power distribution and control
• Protection against overcurrent conditions
• Small package size for space-constrained designs
• Low quiescent current for reduced power consumption

Disadvantages

• Limited maximum current handling capability
• Requires external components for complete functionality

Working Principles

The TPS2041CDBVR operates as a power distribution switch by controlling the flow of current from the input to the output. When the enable pin is activated, the switch turns on, allowing current to pass through. In case of an overcurrent condition, the device quickly shuts off to protect the load and prevent damage.

Detailed Application Field Plans

The TPS2041CDBVR finds applications in various fields, including but not limited to:

1. Portable electronic devices: It can be used to manage power distribution in smartphones, tablets, and portable gaming consoles.
2. Industrial automation: The device is suitable for controlling power supply to sensors, actuators, and other industrial equipment.
3. Automotive electronics: It can be employed in automotive systems to regulate power flow and protect sensitive components.
4. IoT devices: The TPS2041CDBVR is well-suited for managing power distribution in Internet of Things (IoT) devices, ensuring efficient operation and protection against faults.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TPS2041CDBVR include:

1. TPS2051CDBVR
2. TPS2061CDBVR
3. TPS2071CDBVR

These models share comparable characteristics and can be considered as alternatives depending on specific application requirements.

In conclusion, the TPS2041CDBVR is a power distribution switch that provides efficient control and protection against overcurrent conditions. Its small package size, low quiescent current, and wide input voltage range make it suitable for various applications in different fields. However, it has limitations in terms of maximum current handling capability and requires external components for complete functionality.