MP2162AGQHT-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics:
  • High efficiency voltage regulator
  • Compact size
  • Low power consumption
• Package: QFN-16
• Essence: Step-down switching regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.6V to 15V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2162AGQHT-Z has a total of 16 pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SS/TR: Soft-start/Tracking pin
6. PGND: Power ground pin
7. SW: Switch pin
8. LX: Inductor connection pin
9. VCC: Supply voltage pin
10. AGND: Analog ground pin
11. COMP: Compensation pin
12. SS/TR: Soft-start/Tracking pin
13. PGND: Power ground pin
14. SW: Switch pin
15. LX: Inductor connection pin
16. VCC: Supply voltage pin

Functional Features

• High efficiency up to 95%
• Wide input voltage range for versatile applications
• Adjustable output voltage through external resistors
• Over-temperature protection
• Short-circuit protection
• Under-voltage lockout

Advantages and Disadvantages

Advantages: - High efficiency results in less power dissipation - Compact size allows for space-saving designs - Low power consumption extends battery life

Disadvantages: - Limited maximum output current of 3A - Operating temperature range may not be suitable for extreme environments

Working Principles

The MP2162AGQHT-Z is a step-down switching regulator that converts a higher input voltage to a lower output voltage. It utilizes a high-frequency switching transistor to control the energy flow through an inductor and capacitor network. This switching action efficiently steps down the input voltage to the desired output voltage level.

Detailed Application Field Plans

The MP2162AGQHT-Z is commonly used in various applications, including but not limited to:

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

Detailed and Complete Alternative Models

1. MP2162AGQHT
2. MP2162BGQHT
3. MP2162CGQHT
4. MP2162DGQHT
5. MP2162EGQHT

These alternative models offer similar functionality and characteristics to the MP2162AGQHT-Z, providing flexibility in design choices.

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