MAX6307UK28D1-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Ultra-Low Quiescent Current
• Package: SOT-23
• Essence: Regulates voltage with minimal power consumption
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.8V
• Output Current: Up to 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 1.5µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6307UK28D1-T has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. OUT (Output Voltage)

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• Ultra-low quiescent current minimizes power consumption.
• Enable pin allows for easy on/off control of the regulator.
• Bypass capacitor pin improves transient response and stability.
• Output voltage is regulated to a precise 2.8V.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation. - Ultra-low quiescent current extends battery life in portable devices. - Small package size (SOT-23) enables space-saving designs. - Wide operating temperature range allows for versatile applications.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Requires an external bypass capacitor for optimal performance.

Working Principles

The MAX6307UK28D1-T is a voltage regulator that maintains a stable output voltage of 2.8V, regardless of variations in the input voltage. It achieves this by utilizing a low dropout architecture, which allows it to regulate the output voltage even when the input voltage is close to the desired output voltage.

The regulator operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain the desired output voltage. The enable pin provides control over the regulator's operation, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The MAX6307UK28D1-T is commonly used in various applications where a stable 2.8V power supply is required. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics such as smartphones, tablets, and wearables can benefit from the ultra-low quiescent current and efficient regulation provided by the MAX6307UK28D1-T.
2. IoT (Internet of Things) Devices: Sensors, actuators, and other IoT devices often require a reliable and low-power voltage regulator to ensure proper functionality.
3. Automotive Electronics: The wide operating temperature range makes the MAX6307UK28D1-T suitable for automotive applications, such as infotainment systems, lighting controls, and sensors.

Detailed and Complete Alternative Models

• MAX6305UK28D1-T: Similar to MAX6307UK28D1-T, but with an output voltage of 2.5V.
• MAX6309UK28D1-T: Similar to MAX6307UK28D1-T, but with an output voltage of 2.9V.
• MAX6310UK28D1-T: Similar to MAX6307UK28D1-T, but with an output voltage of 3.0V.

These alternative models provide similar functionality and characteristics, but with different output voltage options to suit specific application requirements.

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