TPS24771RGER

Product Overview

Category

The TPS24771RGER belongs to the category of power management integrated circuits (PMICs).

Use

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

Characteristics

• Overvoltage protection
• High accuracy
• Low power consumption
• Wide input voltage range
• Fast response time

Package

The TPS24771RGER is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the TPS24771RGER lies in its ability to protect electronic systems from overvoltage events, ensuring their safe operation.

Packaging/Quantity

The TPS24771RGER is typically packaged in reels and is available in quantities suitable for both prototyping and mass production.

Specifications

• Input Voltage Range: 2.5V to 18V
• Overvoltage Threshold Range: 2.7V to 20V
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to 125°C
• Output Voltage Clamp: Adjustable
• Fault Response Time: <1µs

Detailed Pin Configuration

The TPS24771RGER features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. FLT: Fault indicator pin
5. EN: Enable pin

Functional Features

• Overvoltage protection: The TPS24771RGER monitors the input voltage and clamps it to a safe level when an overvoltage event occurs.
• Fast response time: The device quickly detects overvoltage conditions and activates the protection mechanism within microseconds.
• Adjustable output voltage clamp: The output voltage clamp can be adjusted to suit specific system requirements.
• Fault indicator: The FLT pin provides a visual indication when an overvoltage event is detected.
• Enable control: The EN pin allows for easy enable/disable control of the device.

Advantages and Disadvantages

Advantages

• Provides reliable overvoltage protection for electronic systems.
• High accuracy ensures precise voltage clamping.
• Low power consumption minimizes energy wastage.
• Wide input voltage range makes it suitable for various applications.
• Fast response time prevents damage to sensitive components.

Disadvantages

• May require additional external components for certain applications.
• Limited output current handling capability.

Working Principles

The TPS24771RGER works by continuously monitoring the input voltage. When the voltage exceeds the set threshold, the device activates the protection mechanism, clamping the output voltage to a safe level. This prevents any potential damage to downstream components. The fast response time ensures that the protection is activated within microseconds, minimizing the risk of overvoltage-induced failures.

Detailed Application Field Plans

The TPS24771RGER finds application in various fields, including but not limited to: 1. Industrial automation systems 2. Automotive electronics 3. Power distribution units 4. Telecommunications equipment 5. Consumer electronics

Detailed and Complete Alternative Models

1. TPS24770RGER
2. TPS24772RGER
3. TPS24773RGER
4. TPS24774RGER
5. TPS24775RGER

These alternative models offer similar functionality and can be considered as alternatives to the TPS24771RGER based on specific system requirements.

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