TPS259533DSGT

Product Overview

Category

The TPS259533DSGT belongs to the category of electronic components, specifically power management integrated circuits (PMICs).

Use

This product is primarily used for overvoltage and overcurrent protection in various electronic systems.

Characteristics

• Overvoltage and overcurrent protection
• Low quiescent current
• Fast response time
• Wide input voltage range
• Small package size

Package

The TPS259533DSGT is available in a small surface-mount package, typically a 10-pin VSON (Very Small Outline No-Lead) package.

Essence

The essence of the TPS259533DSGT lies in its ability to protect electronic devices from potential damage caused by excessive voltage or current.

Packaging/Quantity

The product is usually packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 18V
• Overvoltage Threshold: Adjustable from 2.8V to 16V
• Overcurrent Threshold: Adjustable from 0.1A to 5A
• Quiescent Current: Typically 15µA
• Response Time: Typically 1µs

Detailed Pin Configuration

The TPS259533DSGT has the following pin configuration:

1. EN (Enable)
2. IN (Input Voltage)
3. GND (Ground)
4. OUT (Output Voltage)
5. FLT (Fault Indicator)
6. OV (Overvoltage Threshold Setting)
7. OC (Overcurrent Threshold Setting)
8. NC (No Connection)
9. NC (No Connection)
10. NC (No Connection)

Functional Features

• Overvoltage Protection: Monitors the input voltage and disconnects the output when it exceeds the set threshold.
• Overcurrent Protection: Monitors the output current and disconnects the load when it exceeds the set threshold.
• Fast Response Time: Quickly reacts to overvoltage or overcurrent conditions to protect the connected devices.
• Fault Indicator: Provides a signal indicating the occurrence of a fault condition.

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage and overcurrent events.
• Low quiescent current minimizes power consumption.
• Compact package size allows for easy integration into various electronic systems.
• Adjustable thresholds provide flexibility in different applications.

Disadvantages

• Limited input voltage range may not be suitable for certain high-voltage applications.
• The small package size may require additional precautions during assembly to avoid damage.

Working Principles

The TPS259533DSGT operates based on a combination of voltage and current monitoring. It continuously monitors the input voltage and compares it to the set overvoltage threshold. If the input voltage exceeds this threshold, the device quickly disconnects the output to protect the downstream components. Similarly, it monitors the output current and disconnects the load if it exceeds the set overcurrent threshold. The fault indicator pin provides a signal to indicate the occurrence of a fault condition.

Detailed Application Field Plans

The TPS259533DSGT can be applied in various electronic systems that require overvoltage and overcurrent protection. Some potential application fields include:

1. Power supplies for consumer electronics
2. Battery charging circuits
3. Automotive electronics
4. Industrial control systems
5. Communication equipment

Detailed and Complete Alternative Models

1. TPS259530DSGT
2. TPS259531DSGT
3. TPS259532DSGT
4. TPS259534DSGT
5. TPS259535DSGT

These alternative models offer similar functionality and features, but may have different specifications or package sizes. It is recommended to consult the respective datasheets for detailed information on each alternative model.

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