MIC49150-0.9BR TR

Product Overview

Category

The MIC49150-0.9BR TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 0.9V
• Maximum Output Current: 1.5A
• Low Dropout Voltage: 200mV at 1.5A
• Low Quiescent Current: 120μA
• Thermal Shutdown and Current Limit Protection

Package

The MIC49150-0.9BR TR comes in a small outline package (TSOT-23-5) which is suitable for space-constrained applications.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 0.9V
• Output Current: 1.5A
• Dropout Voltage: 200mV at 1.5A
• Quiescent Current: 120μA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC49150-0.9BR TR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• Low quiescent current
• Thermal shutdown and current limit protection
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages

• Stable and constant output voltage
• Suitable for low-power applications
• Thermal shutdown and current limit protection ensure device safety

Disadvantages

• Limited maximum output current compared to higher power applications

Working Principles

The MIC49150-0.9BR TR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, even with varying input voltages and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, battery-powered systems, and other low-power applications where a stable and efficient voltage supply is essential.

Detailed and Complete Alternative Models

Some alternative models to the MIC49150-0.9BR TR include the MIC49150-1.2BR TR and the MIC49150-1.8BR TR, which offer different output voltage options while maintaining similar characteristics and package sizes.

In conclusion, the MIC49150-0.9BR TR is a versatile voltage regulator suitable for low-power applications, offering stable and efficient voltage regulation in a compact package.

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