TPS26602PWPT

Product Overview

Category

The TPS26602PWPT belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power management applications, providing protection and control functions for various electronic systems.

Characteristics

• Integrated power management solution
• High accuracy and efficiency
• Wide input voltage range
• Overvoltage and overcurrent protection
• Thermal shutdown protection
• Adjustable current limit
• Fault reporting and diagnostics

Package

The TPS26602PWPT is available in a small outline package (SOP) with a thermal pad (PWPT). This package ensures efficient heat dissipation and allows for easy integration into different circuit designs.

Essence

The essence of the TPS26602PWPT lies in its ability to provide reliable and efficient power management solutions, ensuring the safe operation of electronic systems.

Packaging/Quantity

The TPS26602PWPT is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier or manufacturer.

Specifications

• Input Voltage Range: 2.7V to 18V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Continuous Output Current: 6A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOP with thermal pad (PWPT)

Detailed Pin Configuration

The TPS26602PWPT has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. PG: Power good indicator pin
5. ISET: Current limit setting pin
6. SS/TR: Soft-start/tracking pin
7. FB: Feedback pin
8. VOUT: Output voltage pin

Functional Features

1. Overvoltage Protection: The TPS26602PWPT monitors the output voltage and shuts down if it exceeds a predefined threshold, protecting the connected system from damage.
2. Overcurrent Protection: It limits the output current to prevent excessive load on the system, ensuring safe operation.
3. Thermal Shutdown Protection: In case of excessive temperature, the TPS26602PWPT automatically shuts down to prevent overheating and potential damage.
4. Adjustable Current Limit: The current limit can be adjusted using the ISET pin, allowing customization based on specific application requirements.
5. Fault Reporting and Diagnostics: The IC provides fault reporting and diagnostic features, enabling easy troubleshooting and system maintenance.

Advantages and Disadvantages

Advantages

• Integrated power management solution reduces component count and simplifies circuit design.
• Wide input voltage range allows compatibility with various power sources.
• High accuracy and efficiency result in optimal power utilization.
• Overvoltage and overcurrent protection ensure system safety.
• Thermal shutdown protection prevents overheating and damage.
• Adjustable current limit offers flexibility for different applications.
• Fault reporting and diagnostics facilitate easy troubleshooting.

Disadvantages

• Limited maximum continuous output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The TPS26602PWPT operates by regulating the input voltage and providing a stable output voltage to the connected system. It continuously monitors the output voltage and current, ensuring they remain within safe limits. If any abnormality is detected, such as overvoltage or overcurrent, the IC takes appropriate action to protect the system. The adjustable current limit feature allows customization based on specific application requirements.

Detailed Application Field Plans

The TPS26602PWPT finds applications in various fields, including but not limited to: - Industrial automation - Automotive electronics - Telecommunications - Consumer electronics - Power supplies

In industrial automation, it can be used for motor control systems, ensuring efficient power management and protection. In automotive electronics, the IC can be employed in battery management systems or power distribution modules. Telecommunications equipment can benefit from its overvoltage and overcurrent protection features. In consumer electronics, the TPS26602PWPT can be utilized in power adapters or portable devices. Additionally, it can be integrated into power supply designs for various applications.

Detailed and Complete Alternative Models

1. TPS26601PWPT: Similar to TPS26602PWPT but with a lower maximum continuous output current of 4A.
2. TPS26603PWPT: Similar to TPS26602PWPT but with a higher maximum continuous output current of 8A.
3. TPS26604PWPT: Similar to TPS26602PWPT but with additional features such as adjustable soft-start time and power good delay.

These alternative models provide options with varying specifications and features, allowing designers to choose the most suitable option for their specific application requirements.

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