TPS62142RGTT

Product Overview

Category

The TPS62142RGTT belongs to the category of voltage regulators.

Use

It is commonly used to regulate voltage in electronic circuits.

Characteristics

• High efficiency
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

The TPS62142RGTT comes in a small package, known as a QFN (Quad Flat No-leads) package.

Essence

The essence of the TPS62142RGTT is its ability to efficiently regulate voltage in various electronic applications.

Packaging/Quantity

The TPS62142RGTT is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V to 17V
• Output Voltage Range: 0.8V to 6V
• Maximum Output Current: 1.5A
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TPS62142RGTT has the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. PG (Power Good)
4. SW (Switch)
5. GND (Ground)
6. VIN (Input Voltage)
7. VOUT (Output Voltage)

Functional Features

• High Efficiency: The TPS62142RGTT offers high efficiency, minimizing power loss during voltage regulation.
• Low Quiescent Current: It has a low quiescent current, reducing power consumption when the load is light.
• Wide Input Voltage Range: The regulator can handle a wide range of input voltages, making it versatile for different applications.
• Adjustable Output Voltage: The output voltage can be adjusted to meet specific requirements.
• Overcurrent and Thermal Protection: The TPS62142RGTT incorporates protection mechanisms to prevent damage from overcurrent and excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for flexibility in application.
• Adjustable output voltage meets various voltage requirements.
• Overcurrent and thermal protection ensure the safety of the circuit.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires careful consideration of thermal management due to its small package size.

Working Principles

The TPS62142RGTT operates based on a switching regulator topology. It uses a high-frequency switching transistor to convert the input voltage into a regulated output voltage. This switching action minimizes power loss and improves efficiency.

Detailed Application Field Plans

The TPS62142RGTT finds applications in various fields, including:

1. Portable electronic devices
2. Battery-powered systems
3. Industrial automation
4. Automotive electronics
5. Telecommunications equipment

Detailed and Complete Alternative Models

1. TPS62140RGTT: Similar to TPS62142RGTT but with a lower maximum output current of 1A.
2. TPS62143RGTT: Similar to TPS62142RGTT but with a higher maximum output current of 2A.
3. TPS62141RGTT: Similar to TPS62142RGTT but with a fixed output voltage of 3.3V.

These alternative models provide options based on specific requirements and constraints.

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