MIC69502WR-TR

Product Overview

Category

MIC69502WR-TR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Overcurrent and overtemperature protection

Package

MIC69502WR-TR is available in a small outline package (SOP) with a thermal pad for effective heat dissipation.

Essence

The essence of this product lies in its ability to efficiently regulate and distribute power within electronic devices, ensuring optimal performance and protection.

Packaging/Quantity

MIC69502WR-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC69502WR-TR features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage
• Soft-start function for controlled startup
• Overcurrent and overtemperature protection
• Power-good indicator

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows compatibility with various power sources
• Compact size enables integration into space-constrained designs
• Overcurrent and overtemperature protection ensures device safety

Disadvantages

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

Working Principles

MIC69502WR-TR utilizes a synchronous buck regulator to convert the input voltage to the desired output voltage. The feedback mechanism adjusts the duty cycle of the internal switches to maintain a stable output voltage. The enable pin controls the device's operation, while the power-good indicator signals when the output voltage is within the specified range.

Detailed Application Field Plans

MIC69502WR-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. MIC69501WR-TR: Similar specifications with a lower maximum output current of 1A.
2. MIC69503WR-TR: Similar specifications with a higher maximum output current of 2A.
3. MIC69504WR-TR: Similar specifications with a higher maximum output current of 3A.

These alternative models provide options based on specific power requirements and can be considered as alternatives to MIC69502WR-TR.

In conclusion, MIC69502WR-TR is an integrated circuit used for power management in electronic devices. Its high efficiency, compact size, and protection features make it suitable for a wide range of applications. However, its limited maximum output current and operating temperature range should be taken into consideration. Alternative models with varying output currents are available to cater to different power needs.