MAX6045BEUR-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: SOT-23
• Essence: Linear Regulator
• Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6045BEUR-T has the following pin configuration:

```

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| | --| VOUT GND|-- --| VIN SHDN|-- |___________| ```

• VIN: Input Voltage
• SHDN: Shutdown Control
• GND: Ground
• VOUT: Output Voltage

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Excellent line and load regulation ensures stable output voltage under varying conditions.
• Shutdown control feature enables power-saving mode when not in use.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages

• Wide input voltage range provides flexibility in various applications.
• Low quiescent current minimizes power consumption.
• Small package size (SOT-23) allows for space-efficient designs.
• High efficiency results in reduced power dissipation.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The MAX6045BEUR-T is a linear regulator that maintains a stable output voltage by adjusting the input voltage. It operates by comparing the output voltage to a reference voltage and adjusting the pass transistor accordingly. The dropout voltage is the minimum voltage required for the regulator to function properly.

Detailed Application Field Plans

The MAX6045BEUR-T is commonly used in battery-powered devices, portable electronics, and other low-power applications. It is suitable for regulating voltages in microcontrollers, sensors, and communication modules.

Alternative Models

• MAX6035BEUR-T
• MAX6029BEUR-T
• MAX6040BEUR-T
• MAX6050BEUR-T

These alternative models offer similar functionality and characteristics, providing options based on specific requirements.

In conclusion, the MAX6045BEUR-T is a voltage regulator IC with low dropout and high efficiency characteristics. Its small package size and wide input voltage range make it suitable for various low-power applications. However, its limited maximum output current and dropout voltage should be considered when selecting an appropriate model.