TPS24720RGTR

Product Overview

The TPS24720RGTR belongs to the category of power management integrated circuits (PMICs) and is commonly used for overvoltage protection in various electronic devices. This device is known for its high precision, reliability, and compact package, making it suitable for a wide range of applications. The TPS24720RGTR is typically available in small quantities and is packaged in a compact form factor, making it ideal for space-constrained designs.

Specifications

• Input Voltage Range: 2.5V to 18V
• Overvoltage Threshold: Adjustable from 3V to 15V
• Operating Temperature Range: -40°C to 125°C
• Package Type: VQFN-16

Detailed Pin Configuration

The TPS24720RGTR features a 16-pin VQFN package with the following pin configuration: 1. VIN: Input voltage 2. GND: Ground 3. EN: Enable pin 4. OVLO: Overvoltage lockout 5. PG: Power good indicator 6. FAULT: Fault indicator 7. VOUT: Output voltage 8. ...

(Continued for pins 9-16)

Functional Features

• Overvoltage Protection: The TPS24720RGTR provides reliable overvoltage protection by monitoring the input voltage and shutting down the output when an overvoltage condition is detected.
• Adjustable Threshold: The device allows for the adjustment of the overvoltage threshold, providing flexibility in different application scenarios.
• Power Good Indicator: The integrated power good indicator signals the status of the output voltage, enhancing system monitoring capabilities.

Advantages and Disadvantages

Advantages

• High Precision: The TPS24720RGTR offers high precision in overvoltage protection, ensuring the safety of connected devices.
• Compact Package: The compact VQFN package enables space-efficient designs, particularly in portable electronic devices.

Disadvantages

• Limited Input Voltage Range: The device's input voltage range may not be suitable for certain high-voltage applications.
• Quantity Packaging: The TPS24720RGTR is typically available in small quantities, which may pose challenges for large-scale production.

Working Principles

The TPS24720RGTR operates by continuously monitoring the input voltage and comparing it to the user-configured overvoltage threshold. When the input voltage exceeds the threshold, the device triggers a shutdown mechanism to protect downstream components from potential damage. The power good and fault indicators provide real-time feedback on the status of the output voltage, enabling efficient system monitoring.

Detailed Application Field Plans

The TPS24720RGTR finds extensive application in various fields, including: - Consumer Electronics: Used in smartphones, tablets, and portable gaming devices to safeguard against overvoltage events. - Industrial Automation: Integrated into control systems and industrial equipment to ensure reliable operation in challenging environments. - Automotive Electronics: Employed in automotive infotainment systems and onboard electronics for enhanced protection against voltage spikes.

Detailed and Complete Alternative Models

• TPS24721RGRR: A similar device with extended input voltage range and additional fault reporting features.
• TPS24722RGT: Offers enhanced overvoltage protection capabilities and wider temperature range for extreme operating conditions.

In conclusion, the TPS24720RGTR serves as a versatile overvoltage protection solution with its precise functionality, compact package, and adjustable threshold, making it well-suited for diverse electronic applications.

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