MP6411GS-33

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Thermal shutdown protection - Short circuit current limit - Wide input voltage range

Package: TO-263-5L (D2PAK)

Essence: The MP6411GS-33 is a voltage regulator IC designed to provide a stable output voltage from a varying input voltage source.

Packaging/Quantity: The MP6411GS-33 is available in tape and reel packaging, with 250 units per reel.

Specifications

• Input Voltage Range: 4.5V - 28V
• Output Voltage: 3.3V
• Output Current: Up to 3A
• Dropout Voltage: 300mV @ 3A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MP6411GS-33 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High output current capability allows for powering a wide range of devices.
• Thermal shutdown protection prevents the IC from overheating under excessive load conditions.
• Short circuit current limit protects the IC and connected devices from damage in case of a short circuit.
• Wide input voltage range enables compatibility with various power sources.

Advantages and Disadvantages

Advantages: - Efficient voltage regulation with low dropout voltage - High output current capability - Thermal shutdown protection for enhanced reliability - Short circuit current limit for added protection - Wide input voltage range for versatility

Disadvantages: - None identified

Working Principles

The MP6411GS-33 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance and maintain a stable output voltage. The enable pin (EN) allows for control of the regulator's operation.

Detailed Application Field Plans

The MP6411GS-33 is commonly used in various applications, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications devices - Consumer electronics - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MP6411GS-33 include: - LM1117-3.3 - LT1086-3.3 - TPS7A3301-3.3 - ADP3333-3.3

These alternatives can be considered based on specific application requirements and availability.

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