MAX765CSA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High-efficiency, Low-dropout, Adjustable Output
• Package: 8-SOIC (Small Outline Integrated Circuit)
• Essence: Provides regulated output voltage for various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 12V
• Output Voltage Range: 1.25V to 11V
• Output Current: Up to 500mA
• Dropout Voltage: 120mV at 500mA
• Quiescent Current: 80µA
• Line Regulation: 0.05%/V
• Load Regulation: 0.1%/mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX765CSA+T has the following pin configuration:

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| | --| Vout | --| Vin | --| GND | --| Adj | |___________| ```

Functional Features

• High efficiency: The MAX765CSA+T offers high efficiency due to its low dropout voltage, ensuring minimal power dissipation.
• Adjustable output: The output voltage can be adjusted using the "Adj" pin, allowing flexibility in various applications.
• Short-circuit protection: The IC includes built-in short-circuit protection, safeguarding the device and connected components.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation. - Adjustable output voltage provides versatility. - Short-circuit protection enhances reliability.

Disadvantages: - Limited output current capacity (up to 500mA). - Narrow input voltage range (4.5V to 12V).

Working Principles

The MAX765CSA+T is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes a feedback mechanism to adjust the internal pass transistor, ensuring the desired output voltage is maintained.

Application Field Plans

The MAX765CSA+T finds applications in various fields, including but not limited to: 1. Portable electronic devices: Provides regulated power supply for battery-powered devices. 2. Automotive electronics: Ensures stable voltage for automotive systems and components. 3. Industrial equipment: Used in control circuits, sensors, and other industrial applications. 4. Communication systems: Regulates voltage for reliable operation of communication devices.

Alternative Models

Other alternative models with similar functionality to the MAX765CSA+T include: - LM317: Adjustable Voltage Regulator - LT1086: Low Dropout Regulator - LM1117: Low Dropout Linear Regulator - ADP3339: High Accuracy Ultralow Dropout Linear Regulator

These alternatives offer comparable features and can be considered based on specific requirements.

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