MAX8751ETJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Thin QFN-32
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & 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: 1A
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX8751ETJ has a total of 32 pins. The pin configuration is as follows:

1. VIN
2. EN
3. FB
4. GND
5. PGND
6. LX
7. LX
8. LX
9. LX
10. LX
11. LX
12. LX
13. LX
14. LX
15. LX
16. LX
17. LX
18. LX
19. LX
20. LX
21. LX
22. LX
23. LX
24. LX
25. LX
26. LX
27. LX
28. LX
29. LX
30. LX
31. LX
32. LX

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage
• Soft-start functionality

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power loss
• Wide input voltage range allows for versatile applications
• Compact package size enables space-saving designs
• Adjustable output voltage provides flexibility
• Soft-start feature prevents inrush current

Disadvantages

• Limited maximum output current (1A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX8751ETJ is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency by utilizing a synchronous buck converter architecture. The device incorporates various protection features such as overcurrent protection and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The MAX8751ETJ is commonly used in various applications where efficient power management is required. Some potential application fields include:

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

Detailed and Complete Alternative Models

• MAX8752ETJ
• MAX8753ETJ
• MAX8754ETJ
• MAX8755ETJ
• MAX8756ETJ

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

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