MP7741DQ-LF-P

Product Overview

Category

MP7741DQ-LF-P belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

MP7741DQ-LF-P is available in a small outline package (SOP) or a dual flat no-leads (DFN) package.

Essence

The essence of MP7741DQ-LF-P lies in its ability to efficiently regulate and control voltage levels in electronic devices, ensuring stable and reliable operation.

Packaging/Quantity

MP7741DQ-LF-P is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage Range: 0.6V - 3.3V
• Maximum Output Current: 1A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MP7741DQ-LF-P has the following pin configuration:

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

Functional Features

• Integrated synchronous rectifier
• Adjustable output voltage
• Soft start function
• Short-circuit protection
• Under-voltage lockout
• Over-temperature protection

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range accommodates various power sources
• Overcurrent and thermal shutdown protection enhance device safety

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

MP7741DQ-LF-P operates based on a switching regulator principle. It uses an internal control circuit to regulate the output voltage by adjusting the duty cycle of the switching transistor. This allows for efficient conversion of input voltage to the desired output voltage.

Detailed Application Field Plans

MP7741DQ-LF-P finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MP7741DQ-LF-P are: - MP7742DQ-LF-P - MP7743DQ-LF-P - MP7744DQ-LF-P - MP7745DQ-LF-P

These models offer similar functionality and characteristics, providing flexibility in design choices.

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