TPS24713DGS

Product Overview

Category

The TPS24713DGS belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for overvoltage protection in various electronic systems.

Characteristics

• Provides robust overvoltage protection for sensitive components.
• Offers adjustable overvoltage threshold and response time.
• Supports wide input voltage range.
• Features low quiescent current consumption.
• Provides fault indication through a dedicated pin.

Package

The TPS24713DGS is available in a small outline package (SOP) with 10 pins.

Essence

The essence of the TPS24713DGS lies in its ability to protect electronic systems from damaging overvoltage events.

Packaging/Quantity

The TPS24713DGS is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V to 18V
• Overvoltage Threshold Range: 2.7V to 16V
• Response Time: Adjustable, typically less than 1µs
• Quiescent Current: Less than 1µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TPS24713DGS features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. FLT: Fault indication output
4. OV: Overvoltage threshold adjustment
5. EN: Enable control input
6. NC: No connection
7. NC: No connection
8. NC: No connection
9. VIN: System input voltage
10. VOUT: Protected output voltage

Functional Features

• Overvoltage Protection: Monitors the input voltage and triggers a fault indication when it exceeds the set threshold.
• Adjustable Threshold: Allows users to set the overvoltage threshold according to their specific requirements.
• Fast Response Time: Responds quickly to overvoltage events, minimizing the risk of damage to sensitive components.
• Low Quiescent Current: Consumes minimal current during normal operation, reducing power consumption.
• Fault Indication: Provides a dedicated pin for signaling overvoltage events, facilitating system-level diagnostics.

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage events.
• Adjustable threshold for flexibility.
• Fast response time prevents damage to components.
• Low quiescent current reduces power consumption.
• Dedicated fault indication pin aids in system diagnostics.

Disadvantages

• Limited to overvoltage protection functionality.
• May require additional circuitry for comprehensive power management.

Working Principles

The TPS24713DGS works by continuously monitoring the input voltage. When the voltage exceeds the user-defined threshold, the device triggers a fault indication through the FLT pin. This signal can be used to activate protective measures or initiate system shutdown to prevent damage to downstream components.

Detailed Application Field Plans

The TPS24713DGS finds applications in various electronic systems that require overvoltage protection. Some potential application fields include:

1. Power Supplies: Protecting sensitive components in power supply units from voltage spikes.
2. Industrial Control Systems: Safeguarding control circuitry from overvoltage events in industrial environments.
3. Automotive Electronics: Preventing damage to automotive electronic systems caused by voltage transients.
4. Communication Equipment: Ensuring reliable operation of communication devices by mitigating overvoltage risks.

Detailed and Complete Alternative Models

1. TPS24712DGS: Similar to TPS24713DGS but with a different pin configuration.
2. TPS24714DGS: Offers additional features such as undervoltage lockout and adjustable response time.
3. TPS24715DGS: Provides enhanced overvoltage protection with a wider input voltage range.

These alternative models offer similar functionality to the TPS24713DGS but may have different pin configurations or additional features to suit specific application requirements.

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