MC33161DMR2

Product Overview

Category

MC33161DMR2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

MC33161DMR2 is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of MC33161DMR2 lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOP-8

Detailed Pin Configuration

MC33161DMR2 has the following pin configuration:

1. Feedback (FB)
2. Ground (GND)
3. Error Amplifier Inverting Input (EA-)
4. Error Amplifier Non-Inverting Input (EA+)
5. Compensation (COMP)
6. Output (OUT)
7. Input (IN)
8. Supply Voltage (VCC)

Functional Features

• Wide input voltage range allows for versatile applications.
• High output current capability enables efficient power management.
• Built-in error amplifier ensures accurate voltage regulation.
• Compensation pin provides stability in various operating conditions.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in different applications.
• High output current capability enables efficient power management.
• Built-in error amplifier ensures accurate voltage regulation.
• Compact SOP package facilitates easy integration into electronic devices.

Disadvantages

• Limited output voltage range may not be suitable for certain specialized applications.
• Requires external compensation components for stability in specific operating conditions.

Working Principles

MC33161DMR2 operates based on a feedback control mechanism. The error amplifier compares the desired output voltage with the actual output voltage and adjusts the power transistor accordingly to regulate the voltage. The compensation pin provides stability by compensating for variations in load and input conditions.

Detailed Application Field Plans

MC33161DMR2 finds applications in various fields, including but not limited to: 1. Power supplies for consumer electronics 2. Automotive electronics 3. Industrial equipment 4. Telecommunications 5. Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MC33161DMR2 are: 1. LM317 2. LT1083 3. LM7805 4. LM1117 5. LM2596

These alternative models offer similar functionality and can be used depending on specific requirements and design considerations.

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