MAX630MJA/883B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, adjustable output voltage
• Package: Ceramic DIP (Dual In-line Package)
• Essence: Monolithic CMOS Voltage Regulator
• Packaging/Quantity: Tray / 25 pieces per tray

Specifications

• Input Voltage Range: 2.5V to 11V
• Output Voltage Range: 1.2V to 10V
• Output Current: 100mA
• Dropout Voltage: 200mV at 100mA
• Line Regulation: 0.01%/V
• Load Regulation: 0.05%/mA
• Quiescent Current: 50µA
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The MAX630MJA/883B has a total of 8 pins:

1. VOUT: Output Voltage
2. GND: Ground
3. ADJ: Adjustable Voltage Input
4. VIN: Input Voltage
5. NC: No Connection
6. NC: No Connection
7. NC: No Connection
8. NC: No Connection

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Adjustable output voltage for flexibility in various applications
• Low quiescent current for power-saving operation
• Wide operating temperature range for extreme environments

Advantages and Disadvantages

Advantages: - High precision voltage regulation ensures stable output. - Low dropout voltage allows efficient power conversion. - Adjustable output voltage provides flexibility in different applications. - Low quiescent current enables power-saving operation. - Wide operating temperature range makes it suitable for extreme environments.

Disadvantages: - Limited output current of 100mA may not be sufficient for high-power applications. - The package type (Ceramic DIP) may not be suitable for space-constrained designs.

Working Principles

The MAX630MJA/883B is a monolithic CMOS voltage regulator. It regulates the input voltage to a precise and adjustable output voltage. It achieves this by using a feedback mechanism that compares the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry.

Detailed Application Field Plans

The MAX630MJA/883B can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides stable voltage regulation for portable electronics.
2. Automotive electronics: Ensures reliable power supply for vehicle systems.
3. Industrial control systems: Regulates voltage for precise operation of machinery.
4. Medical equipment: Maintains consistent power for critical medical devices.
5. Communication systems: Stabilizes voltage for uninterrupted signal transmission.

Detailed and Complete Alternative Models

1. LM317: Adjustable Voltage Regulator, TO-220 Package
2. LT1084: Low Dropout Voltage Regulator, TO-220 Package
3. ADP3339: High Precision Voltage Regulator, SOT-223 Package
4. LP2950: Low Quiescent Current Voltage Regulator, SOT-23 Package
5. TPS7A47: Wide Input Voltage Range Voltage Regulator, QFN Package

These alternative models offer similar functionality and can be considered as substitutes for the MAX630MJA/883B in different applications.

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