MIC2583R-LBQS-TR

Product Overview

Category

MIC2583R-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 functionality
• Small form factor
• High efficiency
• Low power consumption

Package

MIC2583R-LBQS-TR is available in a small outline package (SOP) or a thin quad flat pack (TQFP).

Essence

The essence of MIC2583R-LBQS-TR lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

MIC2583R-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
• Package type: SOP/TQFP

Detailed Pin Configuration

MIC2583R-LBQS-TR features a total of 16 pins, each serving a specific function:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VCC: Power supply pin
4. EN: Enable pin
5. PGND: Power ground pin
6. BOOT: Bootstrap capacitor connection pin
7. LX: Switching node pin
8. SW: Switching node pin
9. FB: Feedback pin
10. SS: Soft-start pin
11. COMP: Compensation pin
12. CS: Current sense pin
13. PG: Power good pin
14. VCC: Power supply pin
15. GND: Ground pin
16. VIN: Input voltage pin

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality
• Power good indicator

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact size
• Wide input voltage range
• Adjustable output voltage
• Comprehensive protection features

Disadvantages

• Limited maximum output current (1.5A)
• Restricted operating temperature range (-40°C to +85°C)

Working Principles

MIC2583R-LBQS-TR operates as a synchronous buck regulator, converting the input voltage to a lower, adjustable output voltage. It utilizes pulse width modulation (PWM) techniques to regulate the output voltage and maintain high efficiency. The integrated control circuitry ensures stable operation and protects against overcurrent and thermal issues.

Detailed Application Field Plans

MIC2583R-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

• MIC2582R-LBQS-TR
• MIC2584R-LBQS-TR
• MIC2585R-LBQS-TR
• MIC2586R-LBQS-TR
• MIC2587R-LBQS-TR

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, MIC2583R-LBQS-TR is an integrated circuit used for power management and control in electronic devices. Its compact size, high efficiency, and comprehensive protection features make it suitable for various applications. However, designers should consider its limited maximum output current and operating temperature range. Alternative models such as MIC2582R-LBQS-TR, MIC2584R-LBQS-TR, MIC2585R-LBQS-TR, MIC2586R-LBQS-TR, and MIC2587R-LBQS-TR offer similar functionality and can be considered based on specific design needs.