MIC4834YMM-TR

Product Overview

Category

MIC4834YMM-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

MIC4834YMM-TR is available in a miniature 8-pin MSOP (Mini Small Outline Package) format.

Essence

The essence of MIC4834YMM-TR lies in its ability to regulate and manage voltage efficiently, making it an essential component in various 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 5.5V
• Maximum Output Current: 500mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC4834YMM-TR features the following pin configuration:

1. EN (Enable): Enable pin for turning the device on/off.
2. FB (Feedback): Feedback pin for voltage regulation.
3. GND (Ground): Ground reference pin.
4. SW (Switch): Switching pin for power management.
5. LX (Low-side Switch): Low-side switch pin for power management.
6. LX (Low-side Switch): Low-side switch pin for power management.
7. VOUT (Output Voltage): Output voltage pin.
8. VIN (Input Voltage): Input voltage pin.

Functional Features

• Voltage regulation: MIC4834YMM-TR ensures stable output voltage within the specified range.
• Power management: This product efficiently manages power consumption, optimizing device performance.
• Enable/disable control: The enable pin allows for easy on/off control of the device.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size enables integration into space-constrained designs.
• Wide input and output voltage ranges provide versatility in various applications.

Disadvantages

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

Working Principles

MIC4834YMM-TR operates based on a switching regulator principle. It uses an internal oscillator to control the switching of the low-side switch (LX) and manages the feedback loop to regulate the output voltage. By adjusting the duty cycle of the switching signal, the device maintains a stable output voltage despite variations in input voltage.

Detailed Application Field Plans

MIC4834YMM-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC4834YMM-TR are: - LT1763 - LM1117 - TPS54331 - ADP2302

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

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