MIC2583-LBQS-TR

Product Overview

Category

MIC2583-LBQS-TR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Power management and control
• Small form factor
• High efficiency
• Low power consumption

Package

MIC2583-LBQS-TR is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of MIC2583-LBQS-TR lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

MIC2583-LBQS-TR 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: 0.8V to 5.5V
• Maximum output current: 1.5A
• Operating temperature range: -40°C to +85°C
• Switching frequency: 500kHz

Detailed Pin Configuration

MIC2583-LBQS-TR features the following pin configuration:

1. VIN: Input voltage
2. GND: Ground reference
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage
6. SW: Switching node
7. PGND: Power ground
8. SS/TR: Soft-start/Tracking pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during operation.
• Integrated protection features such as overcurrent and thermal shutdown enhance device safety.
• Soft-start functionality prevents excessive inrush current during startup.
• Adjustable output voltage allows flexibility in different applications.

Advantages and Disadvantages

Advantages

• Compact size enables space-saving designs.
• High efficiency leads to improved energy efficiency.
• Integrated protection features enhance device reliability.
• Adjustable output voltage provides versatility.

Disadvantages

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

Working Principles

MIC2583-LBQS-TR operates based on a switching regulator topology. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage. The integrated control circuitry ensures efficient power conversion by adjusting the duty cycle of the switching transistor.

Detailed Application Field Plans

MIC2583-LBQS-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. MIC2584-LBQS-TR: Similar to MIC2583-LBQS-TR with higher maximum output current (2A).
2. MIC2585-LBQS-TR: Similar to MIC2583-LBQS-TR with wider input voltage range (2.7V to 36V).
3. MIC2586-LBQS-TR: Similar to MIC2583-LBQS-TR with adjustable switching frequency.

These alternative models offer similar functionality and can be considered as substitutes for MIC2583-LBQS-TR depending on specific requirements.

In conclusion, MIC2583-LBQS-TR is an integrated circuit used for power management and control in electronic devices. Its compact size, high efficiency, and integrated protection features make it a reliable choice for various applications. However, its limited maximum output current and operating temperature range should be taken into consideration.