MAX5074AUP+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, Low-power consumption
• Package: 20-pin TSSOP
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX5074AUP+T has a 20-pin TSSOP package with the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. COMP (Compensation)
4. SS/TRK (Soft-Start/Tracking)
5. PGND (Power Ground)
6. SW (Switch Node)
7. BST (Bootstrap)
8. VCC (Supply Voltage)
9. AGND (Analog Ground)
10. NC (No Connection)
11. NC (No Connection)
12. NC (No Connection)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)
17. NC (No Connection)
18. NC (No Connection)
19. NC (No Connection)
20. VIN (Input Voltage)

Functional Features

• High efficiency power conversion
• Low quiescent current
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start and tracking capabilities

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power consumption
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Overcurrent and thermal protection ensure device safety
• Soft-start feature prevents inrush current

Disadvantages

• Limited maximum output current of 1.5A
• Temperature range limited to -40°C to +85°C

Working Principles

The MAX5074AUP+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency through its internal power MOSFETs and control circuitry.

The EN pin enables or disables the regulator, while the FB pin provides feedback for regulating the output voltage. The COMP pin is used for compensation purposes, ensuring stability in the control loop. The SS/TRK pin controls the soft-start and tracking functions.

Detailed Application Field Plans

The MAX5074AUP+T is commonly used in various applications requiring power management, such as:

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

Detailed and Complete Alternative Models

1. MAX5075AUP+T
2. MAX5076AUP+T
3. MAX5077AUP+T
4. MAX5078AUP+T
5. MAX5079AUP+T

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the MAX5074AUP+T is a voltage regulator IC designed for power management applications. Its high efficiency, adjustable output voltage, and protection features make it suitable for various electronic devices. While it has limitations in terms of maximum output current and temperature range, alternative models are available to cater to specific needs.