MIC3839BMM-TR

Product Overview

Category

MIC3839BMM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

MIC3839BMM-TR is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MIC3839BMM-TR lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC3839BMM-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: MIC3839BMM-TR ensures a stable output voltage within the specified range.
• Power management: This IC efficiently manages power consumption, reducing energy waste.
• Enable pin: The enable pin allows for easy control of the device's operation.
• Feedback pin: The feedback pin provides a mechanism for adjusting the output voltage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input and output voltage ranges provide flexibility in various applications.
• Compact package size allows for space-saving designs.
• Low quiescent current minimizes energy loss.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

MIC3839BMM-TR operates based on a feedback control mechanism. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin allows for easy on/off control of the device, conserving power when not in use.

Detailed Application Field Plans

MIC3839BMM-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC3839BMM-TR are: - LT1763 - LM1117 - TPS54331 - ADP2302

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

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