MAX6320PUK46CY+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Precision, High Current Capability
• Package: SOT-23-5
• Essence: Regulates voltage with low dropout and high precision
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 4.6V
• Dropout Voltage: 120mV at 100mA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6320PUK46CY+T has a total of five pins arranged as follows:

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| | --| Vout | --| GND | --| NC | --| Vin | --| EN | |___________| ```

1. Vout: Output Voltage Pin
2. GND: Ground Pin
3. NC: No Connection Pin
4. Vin: Input Voltage Pin
5. EN: Enable Pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Precision output voltage of 4.6V provides stable power supply for various applications.
• High current capability allows the IC to deliver sufficient power to connected devices.

Advantages and Disadvantages

Advantages: - Low dropout voltage minimizes power dissipation. - Precision output voltage ensures stable operation of connected devices. - High current capability enables the IC to handle demanding loads.

Disadvantages: - Limited input voltage range (2.5V to 6.5V). - Non-adjustable output voltage may not suit all applications.

Working Principles

The MAX6320PUK46CY+T is a voltage regulator IC that maintains a stable output voltage of 4.6V, regardless of input voltage fluctuations. It achieves this by utilizing a low dropout architecture, which allows it to regulate the voltage even when the input-output differential is minimal. The IC operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The MAX6320PUK46CY+T finds applications in various electronic devices where a stable and precise voltage supply is required. Some potential application fields include:

1. Battery-Powered Devices: The low dropout voltage and high current capability make it suitable for portable devices powered by batteries.
2. Embedded Systems: The precision output voltage ensures reliable operation of microcontrollers, sensors, and other components in embedded systems.
3. Communication Equipment: The IC can be used in communication devices such as routers, modems, and wireless transceivers to provide a stable power source.
4. Automotive Electronics: The wide operating temperature range makes it suitable for automotive applications, including infotainment systems, navigation devices, and engine control units.

Detailed and Complete Alternative Models

1. LM1117-4.6: A popular alternative with similar specifications and pin configuration.
2. LT1763-4.6: Offers adjustable output voltage and lower dropout voltage compared to MAX6320PUK46CY+T.
3. TPS73601DRBR: Provides higher output current capability and wider input voltage range.

These alternative models offer different features and specifications, allowing users to choose the most suitable option based on their specific requirements.

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