MAX8631YETI+W

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 28-Pin TQFN
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8631YETI+W has a total of 28 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. SW: Switch Node
4. FB: Feedback Voltage
5. EN: Enable Control
6. SS/TRK: Soft-Start/Tracking
7. VCC: Supply Voltage
8. AGND: Analog Ground
9. PGND: Power Ground
10. COMP: Compensation
11. BST: Boost Voltage
12. LX: Inductor Connection
13. SYNC: Synchronization
14. CLKOUT: Clock Output
15. CLKIN: Clock Input
16. RT: Timing Resistor
17. CT: Timing Capacitor
18. SS/TRK: Soft-Start/Tracking
19. VSET: Output Voltage Set
20. VSET: Output Voltage Set
21. VSET: Output Voltage Set
22. VSET: Output Voltage Set
23. VSET: Output Voltage Set
24. VSET: Output Voltage Set
25. VSET: Output Voltage Set
26. VSET: Output Voltage Set
27. VSET: Output Voltage Set
28. VSET: Output Voltage Set

Functional Features

• High Efficiency: The MAX8631YETI+W is designed to provide high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: The IC itself consumes very low power, making it suitable for battery-powered applications.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 28V, the MAX8631YETI+W can be used in various power supply scenarios.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Wide input voltage range

Disadvantages: - Limited maximum output current (3A)

Working Principles

The MAX8631YETI+W is a voltage regulator that converts the input voltage to a regulated output voltage. It utilizes a switching mechanism to efficiently step down the voltage while maintaining a stable output. The feedback loop continuously monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain the desired output voltage.

Detailed Application Field Plans

The MAX8631YETI+W is commonly used in the following application fields:

1. Portable Electronic Devices: The low power consumption and wide input voltage range make it suitable for use in smartphones, tablets, and other battery-powered devices.
2. Industrial Automation: The high efficiency and compact package of the MAX8631YETI+W make it ideal for power management in industrial automation systems.
3. Automotive Electronics: With its wide input voltage range and robust design, this IC can be used in automotive applications such as infotainment systems and lighting control.

Detailed and Complete Alternative Models

1. MAX8632YETI+W: Similar to MAX8631YETI+W with higher maximum output current (5A).
2. MAX8633YETI+W: Similar to MAX8631YETI+W with additional features for fault protection.
3. MAX8634YETI+W: Similar to MAX8631YETI+W with adjustable output voltage range.

These alternative models provide similar functionality and can be considered as alternatives to the MAX8631YETI+W based on specific requirements.

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