LTC4365CTS8-1#TRPBF

Product Overview

Category

The LTC4365CTS8-1#TRPBF belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for protection against overvoltage and reverse voltage conditions.

Characteristics

• Overvoltage Protection: The LTC4365CTS8-1#TRPBF provides robust protection against overvoltage events, safeguarding sensitive electronic components.
• Reverse Voltage Protection: It also offers reverse voltage protection, preventing damage caused by reverse polarity connections.
• Compact Package: The LTC4365CTS8-1#TRPBF comes in a small form factor package, making it suitable for space-constrained applications.
• High Efficiency: This component exhibits high efficiency, minimizing power losses during operation.

Package and Quantity

The LTC4365CTS8-1#TRPBF is available in a TSOT-23-8 package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Maximum Continuous Current: 4A
• Reverse Voltage Protection Threshold: -40V
• Overvoltage Protection Threshold: Adjustable (typically set at 5.6V)

Pin Configuration

The LTC4365CTS8-1#TRPBF has the following pin configuration:

```

---

| | --| VIN GND |-- Pin 1: Ground --| VOUT EN |-- Pin 2: Enable --| FLT FB |-- Pin 3: Feedback --| OV UV |-- Pin 4: Overvoltage/Undervoltage --| GATE PG |-- Pin 5: Gate --| PG |-- Pin 6: Power Good --| PG |-- Pin 7: Power Good --| PG |-- Pin 8: Power Good |___________| ```

Functional Features

• Overvoltage Protection: The LTC4365CTS8-1#TRPBF monitors the input voltage and disconnects the load when it exceeds a set threshold, protecting downstream components.
• Reverse Voltage Protection: It prevents reverse polarity connections by blocking current flow in the wrong direction.
• Enable Control: The EN pin allows for easy enable/disable control of the device.
• Power Good Indication: The PG pins provide a signal indicating that the output voltage is within the acceptable range.

Advantages and Disadvantages

Advantages

• Robust protection against overvoltage events
• Compact package suitable for space-constrained applications
• High efficiency operation

Disadvantages

• Limited maximum continuous current (4A)

Working Principles

The LTC4365CTS8-1#TRPBF utilizes a combination of internal circuitry to monitor the input voltage and protect against overvoltage and reverse voltage conditions. When an overvoltage event occurs, the device quickly disconnects the load from the input source, preventing damage to downstream components. Similarly, in the case of reverse voltage, the LTC4365CTS8-1#TRPBF blocks current flow to protect the circuit.

Application Field Plans

The LTC4365CTS8-1#TRPBF finds application in various electronic systems where protection against overvoltage and reverse voltage is crucial. Some potential fields of application include:

1. Power Supplies: The component can be used in power supply circuits to safeguard sensitive electronics from voltage spikes and reverse polarity connections.
2. Automotive Electronics: In automotive applications, the LTC4365CTS8-1#TRPBF can protect critical components from voltage transients and reverse battery connections.
3. Industrial Control Systems: It can be employed in industrial control systems to prevent damage caused by overvoltage events and incorrect power supply connections.

Alternative Models

• LTC4364CTS8-1#TRPBF
• LTC4366CTS8-1#TRPBF
• LTC4367CTS8-1#TRPBF

These alternative models offer similar functionality and protection features as the LTC4365CTS8-1#TRPBF, providing flexibility in component selection for specific applications.

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