MP2562DQ-LF-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics:
  • High efficiency voltage regulator
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• Package: QFN-16
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Output Current: Up to 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2562DQ-LF-Z has a total of 16 pins arranged as follows:

1. EN - Enable Pin
2. FB - Feedback Pin
3. GND - Ground Pin
4. SW - Switching Node Pin
5. PG - Power Good Indicator Pin
6. VOUT - Output Voltage Pin
7. VOUT - Output Voltage Pin
8. VOUT - Output Voltage Pin
9. VOUT - Output Voltage Pin
10. VOUT - Output Voltage Pin
11. VOUT - Output Voltage Pin
12. VOUT - Output Voltage Pin
13. VOUT - Output Voltage Pin
14. VOUT - Output Voltage Pin
15. VIN - Input Voltage Pin
16. VIN - Input Voltage Pin

Functional Features

• High efficiency step-down voltage regulation
• Low dropout voltage for improved power conversion
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for system monitoring
• Enable pin for easy on/off control

Advantages and Disadvantages

Advantages: - High efficiency operation - Small package size for space-constrained applications - Wide input voltage range allows for versatile use - Low dropout voltage minimizes power loss

Disadvantages: - Limited output current capacity (up to 1A) - Operating temperature range may not be suitable for extreme environments

Working Principles

The MP2562DQ-LF-Z is a step-down voltage regulator that converts a higher input voltage to a lower output voltage. It utilizes a switching mechanism to efficiently regulate the voltage while minimizing power loss. The enable pin allows for easy on/off control, while the feedback pin ensures stable output voltage regulation.

Detailed Application Field Plans

The MP2562DQ-LF-Z is commonly used in various applications, including but not limited to:

1. Battery-powered devices
2. Portable electronics
3. IoT devices
4. Industrial automation
5. Automotive systems

Detailed and Complete Alternative Models

1. MP2562DN-LF-Z
2. MP2562DS-LF-Z
3. MP2562DR-LF-Z
4. MP2562DT-LF-Z
5. MP2562DX-LF-Z

These alternative models offer similar functionality and characteristics to the MP2562DQ-LF-Z, providing flexibility in design choices.

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