LTC4361CTS8-2#TRPBF

Product Overview

Category

The LTC4361CTS8-2#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 and reverse voltage protection
• Low quiescent current
• Wide operating voltage range
• Small package size
• High reliability

Package

The LTC4361CTS8-2#TRPBF is available in a small surface-mount package (CTS8) with eight pins.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from potential damage caused by overvoltage and reverse voltage situations.

Packaging/Quantity

The LTC4361CTS8-2#TRPBF is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage Range: 2V to 5.5V
• Quiescent Current: 10μA
• Reverse Voltage Protection Threshold: -40V
• Overvoltage Protection Threshold: 6V
• Maximum Operating Temperature: 125°C
• Pin Configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | GATE | Gate control input | | 2 | VIN | Input voltage | | 3 | VOUT | Output voltage | | 4 | GND | Ground reference | | 5 | FLT | Fault indicator output | | 6 | OV | Overvoltage threshold adjustment | | 7 | UV | Undervoltage threshold adjustment | | 8 | EN | Enable control input |

Functional Features

• Overvoltage protection: The LTC4361CTS8-2#TRPBF monitors the input voltage and protects the circuit by quickly disconnecting the load when an overvoltage condition is detected.
• Reverse voltage protection: This component prevents reverse voltage from damaging the circuit by blocking the current flow in the opposite direction.
• Fault indicator output: The FLT pin provides a signal indicating the occurrence of a fault condition.
• Adjustable thresholds: The OV and UV pins allow users to adjust the overvoltage and undervoltage protection thresholds according to their specific requirements.
• Enable control: The EN pin enables or disables the protection functionality as per the user's command.

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage and reverse voltage situations
• Low quiescent current ensures minimal power consumption
• Wide operating voltage range allows for versatile applications
• Compact package size facilitates integration into space-constrained designs
• High reliability ensures long-term performance

Disadvantages

• Limited to specific voltage ranges (2V to 5.5V)
• Requires careful adjustment of threshold voltages for optimal protection

Working Principles

The LTC4361CTS8-2#TRPBF utilizes a combination of internal circuitry and external components to provide overvoltage and reverse voltage protection. It continuously monitors the input voltage and compares it to the user-adjustable thresholds. When an overvoltage or reverse voltage condition is detected, the device quickly disconnects the load from the input source, preventing any potential damage to the circuit.

Detailed Application Field Plans

The LTC4361CTS8-2#TRPBF finds application in various electronic systems where protection against overvoltage and reverse voltage is crucial. Some common application fields include:

1. Power supply units: Used to protect sensitive electronic devices from voltage spikes and reverse polarity during power supply operations.
2. Battery charging circuits: Ensures safe charging of batteries by preventing overvoltage and reverse voltage conditions.
3. Automotive electronics: Protects automotive systems from voltage transients and reverse battery connections.
4. Industrial control systems: Safeguards sensitive control circuitry from potential damage caused by voltage fluctuations.

Detailed and Complete Alternative Models

1. LTC4361CTS8-1#TRPBF: Similar to LTC4361CTS8-2#TRPBF, but with a different overvoltage protection threshold.
2. LTC4361HTS8-2#TRPBF: Higher temperature rating variant of LTC4361CTS8-2#TRPBF for demanding environments.
3. LTC4361ITS8-2#TRPBF: Lower quiescent current version of LTC4361CTS8-2#TRPBF for power-sensitive applications.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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