MIC23050-GYML-TR

Product Overview

Category

MIC23050-GYML-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 and power management capabilities
• Compact size and high efficiency
• Low power consumption
• Wide input voltage range
• Overcurrent and overtemperature protection

Package

MIC23050-GYML-TR is available in a small outline package (SOP) or a thin quad flat no-lead package (TQFN).

Essence

The essence of MIC23050-GYML-TR lies in its ability to regulate and manage voltage efficiently, ensuring stable power supply to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.6V to VIN
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC23050-GYML-TR features a standard pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. PG: Power good indicator
6. SW: Switching node
7. VOUT: Output voltage

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage through external resistors
• Soft-start function for controlled startup
• Overcurrent protection with hiccup mode
• Thermal shutdown protection
• Power good indicator for output voltage monitoring

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact size enables integration into space-constrained designs
• Overcurrent and overtemperature protection ensure device safety

Disadvantages

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

Working Principles

MIC23050-GYML-TR operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage. It utilizes pulse-width modulation (PWM) techniques to control the switching of the internal power MOSFETs, achieving high efficiency. The feedback pin monitors the output voltage, adjusting the duty cycle of the switches to maintain the desired voltage level.

Detailed Application Field Plans

MIC23050-GYML-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. MIC23050-GYML-TR: 3A synchronous buck regulator with adjustable output voltage.
2. MIC23051-GYML-TR: 4A synchronous buck regulator with adjustable output voltage.
3. MIC23052-GYML-TR: 5A synchronous buck regulator with adjustable output voltage.
4. MIC23053-GYML-TR: 6A synchronous buck regulator with adjustable output voltage.

These alternative models offer higher output currents while maintaining similar functionality and characteristics.

In conclusion, MIC23050-GYML-TR is a compact and efficient integrated circuit used for voltage regulation and power management in various electronic devices. Its wide input voltage range, overcurrent protection, and small form factor make it an ideal choice for many applications. However, its limited maximum output current and operating temperature range should be considered when selecting alternatives for high-power or extreme environment scenarios.