MAX507BEWG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High-performance, low-dropout linear regulator
• Package: 24-pin wide SOIC package
• Essence: Provides a stable output voltage with minimal power dissipation
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 75µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX507BEWG has a total of 24 pins. The pin configuration is as follows:

1. VOUT
2. GND
3. GND
4. GND
5. GND
6. GND
7. GND
8. GND
9. GND
10. GND
11. GND
12. GND
13. GND
14. GND
15. GND
16. GND
17. GND
18. GND
19. GND
20. GND
21. GND
22. VIN
23. NC
24. VREF

Functional Features

• Low dropout voltage ensures efficient power conversion
• Excellent line and load regulation for stable output voltage
• Low quiescent current minimizes power consumption
• Thermal shutdown protection prevents overheating
• Short-circuit and reverse polarity protection for enhanced reliability

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Wide input voltage range - Low dropout voltage - Excellent line and load regulation - Thermal shutdown and protection features

Disadvantages: - Limited output current capacity (up to 500mA) - Higher quiescent current compared to some alternatives

Working Principles

The MAX507BEWG is a linear regulator that maintains a stable output voltage by adjusting the resistance between the input and output terminals. It operates by comparing the output voltage with a reference voltage and adjusting the resistance accordingly. This ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

The MAX507BEWG is commonly used in various applications where a stable voltage supply is required. Some of the typical application fields include:

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

Detailed and Complete Alternative Models

• LM1117-ADJ: Adjustable Linear Voltage Regulator
• LT1086CT-5: 5V Low Dropout Positive Fixed Regulator
• ADP3339AKCZ-3.3-R7: 3.3V Low Dropout Linear Regulator
• TPS79633DCQR: 3.3V Ultra-Low Noise LDO Regulator
• MCP1700T-3302E/TT: 3.3V CMOS Low Quiescent Current LDO Regulator

These alternative models offer similar functionality and can be considered as substitutes for the MAX507BEWG based on specific requirements.

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