MAX507BCNG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High-performance, low-dropout linear regulator
• Package: Ceramic DIP (Dual In-line Package)
• Essence: Provides stable and regulated output voltage
• Packaging/Quantity: Tube packaging, 25 units per tube

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
• Line Regulation: ±0.02% typical
• Load Regulation: ±0.04% typical
• Quiescent Current: 75µA typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX507BCNG has a total of five pins:

1. VIN - Input Voltage Pin
2. GND - Ground Pin
3. VOUT - Output Voltage Pin
4. ADJ - Adjustable Pin for setting the output voltage
5. NC - No Connection Pin

Functional Features

• High accuracy and stability in regulating output voltage
• Low dropout voltage ensures efficient power conversion
• Excellent line and load regulation for consistent performance
• Adjustable output voltage allows flexibility in application
• Low quiescent current for power-saving operation
• Thermal shutdown and current limit protection features

Advantages and Disadvantages

Advantages

• Provides stable and regulated output voltage
• Wide input voltage range for versatile applications
• Low dropout voltage minimizes power dissipation
• Compact and durable ceramic DIP package
• Adjustable output voltage for customization

Disadvantages

• Limited output current capacity (up to 500mA)
• Requires external components for proper operation
• Relatively higher cost compared to some alternatives

Working Principles

The MAX507BCNG is a linear voltage regulator that maintains a constant output voltage regardless of variations in input voltage and load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The adjustable pin (ADJ) allows users to set the desired output voltage within the specified range.

Detailed Application Field Plans

The MAX507BCNG finds applications in various fields, including:

1. Battery-powered devices: Provides stable voltage supply for portable electronics.
2. Automotive systems: Regulates voltage for automotive sensors and control modules.
3. Industrial equipment: Ensures consistent power supply for industrial automation.
4. Communication systems: Used in base stations, routers, and network switches.
5. Medical devices: Provides reliable voltage regulation for medical equipment.

Detailed and Complete Alternative Models

1. LM317: Adjustable voltage regulator with higher output current capability.
2. LT1086: Low dropout linear regulator with enhanced line and load regulation.
3. LM1117: Fixed output voltage regulator available in various package options.
4. ADP3339: High-performance, low dropout voltage regulator with adjustable output.
5. TPS7A47: Ultra-low noise, high PSRR linear regulator for sensitive applications.

These alternative models offer similar functionality and can be considered based on specific requirements.

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