MP2162AGQHT-P

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple protection features

Package: QFN-16

Essence: The MP2162AGQHT-P is a power management integrated circuit designed to efficiently regulate and control power in various electronic devices.

Packaging/Quantity: The MP2162AGQHT-P is typically packaged in a QFN-16 package. The quantity may vary depending on the manufacturer's specifications.

Specifications

The MP2162AGQHT-P has the following specifications:

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2162AGQHT-P has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VIN: Input voltage pin
2. SW: Switching node connection
3. PGND: Power ground pin
4. FB: Feedback voltage pin
5. EN: Enable pin
6. SS/TR: Soft-start/Tracking pin
7. VCC: Supply voltage pin
8. AGND: Analog ground pin
9. LX: Inductor connection
10. COMP: Compensation pin
11. BST: Bootstrap capacitor connection
12. PG: Power good indicator pin
13. SS/TR: Soft-start/Tracking pin
14. VOUT: Output voltage pin
15. PGND: Power ground pin
16. VIN: Input voltage pin

Functional Features

The MP2162AGQHT-P offers the following functional features:

• High efficiency conversion
• Overcurrent protection
• Overvoltage protection
• Undervoltage lockout
• Thermal shutdown protection
• Soft-start and tracking capabilities

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range enables compatibility with various power sources - Multiple protection features ensure safe operation

Disadvantages: - Limited maximum output current of 3A may not be suitable for high-power applications - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments

Working Principles

The MP2162AGQHT-P utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs pulse width modulation (PWM) techniques to regulate the output voltage and maintain stability. The integrated circuit incorporates various control mechanisms and protection features to ensure reliable and safe operation.

Detailed Application Field Plans

The MP2162AGQHT-P is commonly used in the following application fields:

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MP2162AGQHT-P include:

1. MP2162AGQHT-R
2. MP2162BGQHT-P
3. MP2162BGQHT-R
4. MP2162CGQHT-P
5. MP2162CGQHT-R

These alternative models may have slight variations in specifications or package options, but they serve the same purpose of power management in electronic devices.

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