MAX6307UK25D3-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High precision, low dropout voltage, small package size
• Package: SOT-23
• Essence: This IC is designed to regulate voltage in electronic circuits with high precision and low dropout voltage. It is commonly used in various applications where a stable power supply is required.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 120mV at 150mA load current
• Output Current: Up to 150mA
• Quiescent Current: 50µA (typical)
• Line Regulation: ±0.02% (typical)
• Load Regulation: ±0.05% (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6307UK25D3-T IC has the following pin configuration:

```

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| | --| VOUT GND|-- Pin 1 --| VIN NC |-- Pin 2 --| EN FB |-- Pin 3 |___________| ```

Functional Features

• High Precision: The MAX6307UK25D3-T provides accurate voltage regulation, ensuring a stable output even under varying input conditions.
• Low Dropout Voltage: With a dropout voltage as low as 120mV, this IC minimizes power dissipation and improves efficiency.
• Small Package Size: The SOT-23 package allows for compact designs, making it suitable for space-constrained applications.
• Enable Pin: The EN pin enables or disables the regulator, providing control over power consumption.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Low dropout voltage - Small package size - Enable pin for power control

Disadvantages: - Limited output current (up to 150mA) - Narrow input voltage range (2.5V to 6.5V)

Working Principles

The MAX6307UK25D3-T is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output within the specified range. The enable pin allows the user to turn the regulator on or off as needed.

Application Field Plans

The MAX6307UK25D3-T is commonly used in various electronic devices and systems that require a stable power supply. Some application fields include:

1. Portable Electronics: Smartphones, tablets, portable media players.
2. IoT Devices: Wearable devices, sensors, smart home devices.
3. Automotive Electronics: Infotainment systems, navigation systems, lighting controls.
4. Industrial Control Systems: PLCs, motor drives, instrumentation.
5. Medical Devices: Patient monitoring systems, medical imaging equipment.

Alternative Models

Here are some alternative models that offer similar functionality:

1. LM1117-3.3: A low dropout voltage regulator with an output voltage of 3.3V.
2. LT1763-5: A high precision, low dropout voltage regulator with an output voltage of 5V.
3. ADP3339AKCZ-2.5: A voltage regulator with a wide input voltage range and an output voltage of 2.5V.

These alternative models can be considered based on specific requirements and design constraints.

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