MC44C402AC

MC44C402AC

Product Overview

Category

MC44C402AC belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Efficient power conversion
• Compact size
• Low power consumption
• High reliability

Package

MC44C402AC is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of MC44C402AC lies in its ability to regulate and control power supply efficiently.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 3V - 5.5V
• Output Voltage Range: 1.2V - 3.3V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-8

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. SW: Switching pin
7. NC: No connection
8. PGND: Power ground pin

Functional Features

• Wide input voltage range for versatile applications
• Built-in protection features such as overcurrent and thermal shutdown
• High efficiency power conversion
• Fast transient response for stable output voltage

Advantages

• Small form factor enables space-saving designs
• Low power consumption prolongs battery life
• Reliable performance ensures long-term operation
• Easy integration into various electronic devices

Disadvantages

• Limited maximum output current may restrict certain high-power applications
• Higher cost compared to some alternative models

Working Principles

MC44C402AC operates based on a switching regulator principle. It converts the input voltage to the desired output voltage by controlling the duty cycle of the internal switch. This allows for efficient power conversion and regulation.

Detailed Application Field Plans

MC44C402AC 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. MC44C401AC
2. MC44C403AC
3. MC44C404AC
4. MC44C405AC
5. MC44C406AC

These alternative models offer similar functionality and can be considered as substitutes for MC44C402AC depending on specific requirements.

In conclusion, MC44C402AC is an integrated circuit used for power management and control in electronic devices. Its compact size, efficiency, and reliability make it suitable for a wide range of applications. While it has certain limitations, such as maximum output current and cost, there are alternative models available to meet specific needs.