TPS2060CDGNR

Product Overview

Category

The TPS2060CDGNR belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a power distribution switch.

Characteristics

• The TPS2060CDGNR is designed to provide protection and control for USB ports.
• It offers overcurrent protection, short-circuit protection, and thermal shutdown features.
• This IC has a low on-resistance and operates at a wide input voltage range.

Package

The TPS2060CDGNR comes in a small outline package (SOIC) with 8 pins.

Essence

The essence of the TPS2060CDGNR lies in its ability to efficiently manage power distribution and protect USB ports from potential damage.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• On-Resistance: 70mΩ (typical)
• Overcurrent Limit: 1.5A (typical)
• Quiescent Current: 20µA (typical)

Pin Configuration

The TPS2060CDGNR has the following pin configuration:

```

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

Functional Features

• Overcurrent Protection: The TPS2060CDGNR monitors the current flowing through the USB port and shuts off power if it exceeds the set limit.
• Short-Circuit Protection: In case of a short circuit, the IC quickly detects the fault and disconnects the power supply to prevent damage.
• Thermal Shutdown: If the temperature rises above a certain threshold, the TPS2060CDGNR automatically shuts down to avoid overheating.

Advantages and Disadvantages

Advantages

• Efficient power distribution and protection for USB ports.
• Wide input voltage range allows compatibility with various devices.
• Compact package size enables easy integration into designs.
• Low on-resistance minimizes power loss.

Disadvantages

• Limited current handling capacity compared to some other power distribution switches.
• May require additional external components for certain applications.

Working Principles

The TPS2060CDGNR operates by monitoring the current flowing through the USB port. It continuously compares the current with a set limit and triggers the appropriate protection mechanism if necessary. The IC also incorporates thermal sensing to prevent overheating. By efficiently managing power distribution, it ensures the safe operation of USB ports.

Detailed Application Field Plans

The TPS2060CDGNR finds application in various fields, including: 1. Mobile devices: Provides power distribution and protection for USB charging ports in smartphones and tablets. 2. Computer peripherals: Safeguards USB ports in laptops, desktops, and docking stations from overcurrent and short-circuit events. 3. Industrial equipment: Ensures reliable power delivery to USB interfaces in industrial control systems and automation devices. 4. Automotive electronics: Protects USB ports in car infotainment systems, charging ports, and other automotive applications.

Detailed and Complete Alternative Models

1. TPS2061CDGNR: Similar to the TPS2060CDGNR, but with a higher overcurrent limit of 2.5A.
2. TPS2052BDGNR: A dual-channel power distribution switch with similar features, suitable for applications requiring multiple USB ports.
3. TPS2042BDGNR: A power distribution switch with a lower current limit of 0.5A, suitable for low-power USB devices.

These alternative models offer similar functionality and can be considered based on specific application requirements.

In conclusion, the TPS2060CDGNR is an integrated circuit designed for power distribution and protection in USB ports. With its compact package, wide input voltage range, and various built-in features, it ensures safe and efficient operation of USB interfaces in a range of applications.

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