TPS2068CDGNR

Product Overview

Category

The TPS2068CDGNR belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This IC is commonly used in electronic devices to provide protection and control over power supply functions. It ensures efficient power delivery and safeguards against potential damage caused by overvoltage, overcurrent, or short circuits.

Characteristics

• The TPS2068CDGNR is a highly reliable and versatile power management IC.
• It offers advanced features such as overvoltage protection, undervoltage lockout, and thermal shutdown.
• This IC is designed to operate within a wide input voltage range, making it suitable for various applications.
• It provides multiple output channels, allowing for simultaneous control of different power sources.
• The TPS2068CDGNR exhibits low power consumption and high efficiency, contributing to energy-saving designs.

Package

The TPS2068CDGNR is available in a small-outline integrated circuit (SOIC) package. This package type ensures easy integration into electronic circuits and facilitates efficient heat dissipation.

Essence

The essence of the TPS2068CDGNR lies in its ability to regulate and protect power supply functions effectively. It enables stable and safe operation of electronic devices by preventing potential damage caused by voltage fluctuations or excessive current flow.

Packaging/Quantity

The TPS2068CDGNR is typically sold in reels containing a specified quantity of ICs. The exact quantity may vary depending on the manufacturer and distributor.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VCC
• Maximum Continuous Current per Channel: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Power Dissipation: 1.5W

Detailed Pin Configuration

The TPS2068CDGNR features a 10-pin configuration:

1. EN (Enable)
2. GND (Ground)
3. IN (Input Voltage)
4. OUT1 (Output Channel 1)
5. OUT2 (Output Channel 2)
6. OUT3 (Output Channel 3)
7. OUT4 (Output Channel 4)
8. OUT5 (Output Channel 5)
9. OUT6 (Output Channel 6)
10. VCC (Supply Voltage)

Functional Features

• Overvoltage Protection: The TPS2068CDGNR monitors the input voltage and automatically shuts down if it exceeds the specified threshold, protecting downstream components.
• Undervoltage Lockout: It ensures that the output channels are disabled when the input voltage falls below a certain level, preventing unreliable operation.
• Thermal Shutdown: In case of excessive temperature rise, the IC activates thermal shutdown to prevent damage due to overheating.
• Current Limiting: The TPS2068CDGNR limits the maximum current flowing through each output channel, safeguarding against overcurrent conditions.

Advantages and Disadvantages

Advantages

• Robust protection mechanisms ensure safe operation of electronic devices.
• Wide input voltage range allows for versatile applications.
• Multiple output channels enable simultaneous control of various power sources.
• Low power consumption contributes to energy efficiency.
• Compact SOIC package facilitates easy integration into circuits.

Disadvantages

• Limited maximum continuous current per channel may restrict usage in high-power applications.
• Requires external components for complete power management solutions.

Working Principles

The TPS2068CDGNR operates by continuously monitoring the input voltage and regulating the output channels accordingly. It employs a combination of internal circuitry and external components to provide comprehensive power management functionality. By detecting and responding to voltage fluctuations, overcurrent conditions, and excessive temperature, the IC ensures the safe and reliable operation of electronic devices.

Detailed Application Field Plans

The TPS2068CDGNR finds applications in various fields, including but not limited to:

1. Consumer Electronics: Power management in smartphones, tablets, laptops, and gaming consoles.
2. Industrial Automation: Control systems, motor drives, and robotics.
3. Automotive Electronics: Vehicle infotainment systems, lighting controls, and power distribution modules.
4. Telecommunications: Network equipment, routers, and switches.
5. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks.

Detailed and Complete Alternative Models

1. TPS2069CDGNR
2. TPS2066CDGNR
3. TPS2065CDGNR
4. TPS2064CDGNR
5. TPS2063CDGNR

These alternative models offer similar power management capabilities and can be considered as substitutes for the TPS2068CDGNR based on specific application requirements.

In conclusion, the TPS2068CDGNR is a highly reliable and versatile power management IC that