MP5KE110A

Product Overview

Category

The MP5KE110A belongs to the category of electronic components, specifically a voltage regulator.

Use

It is used to regulate and stabilize the output voltage in various electronic circuits and devices.

Characteristics

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 1A
• Low Dropout Voltage: 0.3V at 1A
• Low Quiescent Current: 75µA
• Thermal Shutdown Protection
• Small Package Size

Package

The MP5KE110A comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of the MP5KE110A lies in its ability to provide stable and regulated voltage output with minimal power loss.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1A
• Dropout Voltage: 0.3V at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23

Detailed Pin Configuration

The MP5KE110A has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)

Functional Features

• Voltage Regulation: The MP5KE110A provides precise voltage regulation, ensuring a stable output even with varying input voltages.
• Low Dropout: It exhibits low dropout voltage, minimizing power loss and maximizing efficiency.
• Thermal Shutdown Protection: The device includes built-in thermal shutdown protection, safeguarding it from overheating.

Advantages

• Wide Input Voltage Range: Can accommodate a broad range of input voltages, enhancing versatility.
• Low Quiescent Current: Consumes minimal standby power, suitable for battery-powered applications.
• Compact Package: Its small form factor makes it ideal for space-constrained designs.

Disadvantages

• Limited Output Current: The maximum output current of 1A may not be sufficient for high-power applications.
• Voltage Range Limitation: The output voltage range of 1.25V to 20V may not cover all potential application requirements.

Working Principles

The MP5KE110A operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MP5KE110A is well-suited for various applications, including: - Battery-Powered Devices: Portable electronics, handheld instruments, and IoT devices benefit from its low quiescent current and efficient voltage regulation. - Automotive Electronics: It can be used in automotive systems requiring stable voltage supply, such as infotainment systems and dashboard displays. - Industrial Control Systems: The voltage regulator is suitable for industrial automation and control applications where reliable power delivery is critical.

Detailed and Complete Alternative Models

Some alternative models to the MP5KE110A include: - LM1117: A popular linear voltage regulator with similar specifications and performance characteristics. - XC6206: Another compact voltage regulator known for its low dropout voltage and small package size.

In conclusion, the MP5KE110A is a versatile voltage regulator offering stable and efficient voltage regulation within a compact form factor, making it suitable for a wide range of electronic applications.

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