TPS24713DGSR

Product Overview

Category

The TPS24713DGSR belongs to the category of power management integrated circuits (PMICs).

Use

It 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 a wide input voltage range.
• Features low quiescent current consumption.
• Operates at high efficiency.

Package

The TPS24713DGSR comes in a small outline package (SOP) with a dimension of 3 mm x 3 mm.

Essence

The essence of the TPS24713DGSR lies in its ability to safeguard electronic devices from damaging overvoltage events.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of TPS24713DGSR ICs.

Specifications

• Input Voltage Range: 2.5 V to 18 V
• Overvoltage Threshold Range: 2.7 V to 16 V
• Quiescent Current: 10 µA (typical)
• Operating Temperature Range: -40°C to 125°C
• Output Current Limit: 1 A (maximum)

Detailed Pin Configuration

The TPS24713DGSR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. OV: Overvoltage threshold adjustment pin
5. FLT: Fault indicator pin
6. OUT: Output voltage pin

Functional Features

• Overvoltage Protection: The TPS24713DGSR monitors the input voltage and quickly shuts off the output when an overvoltage condition is detected, preventing damage to downstream components.
• Adjustable Threshold: The overvoltage threshold can be adjusted using an external resistor, allowing flexibility in setting the desired protection level.
• Fast Response Time: The device responds rapidly to overvoltage events, minimizing the duration of exposure to high voltage.
• Fault Indicator: The FLT pin provides a visual indication when an overvoltage fault occurs.

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage events.
• Adjustable threshold for customized protection levels.
• Low quiescent current consumption helps conserve power.
• Compact package size enables space-efficient designs.
• Wide input voltage range accommodates various applications.

Disadvantages

• Limited output current capacity (up to 1 A).
• Requires additional external components for proper operation.

Working Principles

The TPS24713DGSR operates by continuously monitoring the input voltage. When the voltage exceeds the set threshold, the device quickly disables the output to prevent any damage to downstream components. It achieves this through internal circuitry that detects the overvoltage condition and triggers the shutdown mechanism.

Detailed Application Field Plans

The TPS24713DGSR finds application in various electronic systems where overvoltage protection is crucial. Some potential fields of application 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: Providing overvoltage protection for automotive electronic systems.
4. Communication Equipment: Preventing damage to communication devices due to voltage surges.

Detailed and Complete Alternative Models

1. TPS24712DGSR: Similar to TPS24713DGSR but with a lower output current limit of 500 mA.
2. TPS24714DGSR: Similar to TPS24713DGSR but with a higher output current limit of 2 A.
3. TPS24715DGSR: Similar to TPS24713DGSR but with a wider input voltage range.

These alternative models offer similar overvoltage protection capabilities while catering to different current requirements and input voltage ranges.

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