MIC4834YML-TR

Product Overview

Category

The MIC4834YML-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

The MIC4834YML-TR comes in a miniature 8-pin MLF package.

Essence

This voltage regulator is essential for maintaining consistent power delivery in various electronic applications.

Packaging/Quantity

The MIC4834YML-TR is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.8V to 3.3V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. PG (Power Good)

Functional Features

• Low dropout voltage for extended battery life
• Thermal shutdown protection for increased reliability
• Power good output signal for system monitoring
• Enable pin for power management control

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power usage
• Thermal shutdown protection enhances safety and reliability
• Power good output signal allows for system monitoring

Disadvantages

• Limited input voltage range may not be suitable for all applications
• Higher quiescent current compared to some alternative models

Working Principles

The MIC4834YML-TR operates by regulating the input voltage to provide a stable output voltage, even when the input voltage fluctuates. It achieves this through internal circuitry that adjusts the output voltage based on the reference voltage and feedback from the load.

Detailed Application Field Plans

The MIC4834YML-TR is well-suited for various applications, including: - Battery-powered devices - Portable consumer electronics - Embedded systems - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the MIC4834YML-TR include: - MIC5205: Offers lower quiescent current but with a higher dropout voltage - LT1763: Provides a wider input voltage range but with a larger package size - TPS799: Features a lower dropout voltage but with a higher operating temperature range

In conclusion, the MIC4834YML-TR is a versatile voltage regulator with specific characteristics and features that make it suitable for a wide range of electronic applications.

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