MT88E45BN1

Product Overview

Category

MT88E45BN1 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for power management applications.

Characteristics

• Package: The MT88E45BN1 is available in a compact and durable package.
• Essence: It is designed to efficiently manage power in various electronic devices.
• Packaging/Quantity: The IC is typically packaged in reels or trays, with varying quantities depending on the supplier.

Specifications

The MT88E45BN1 has the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The MT88E45BN1 features a pin configuration as follows:

1. VOUT
2. GND
3. VIN
4. EN
5. FB
6. PGND

Functional Features

The key functional features of the MT88E45BN1 include:

• Power Management: The IC efficiently regulates and controls power supply to connected devices.
• Overcurrent Protection: It incorporates overcurrent protection mechanisms to safeguard against excessive current flow.
• Low Quiescent Current: The IC consumes minimal power during standby mode, ensuring energy efficiency.
• Thermal Shutdown: It includes thermal shutdown protection to prevent overheating and potential damage.

Advantages and Disadvantages

Advantages

• Compact Size: The small form factor of the MT88E45BN1 makes it suitable for space-constrained applications.
• Wide Input Voltage Range: The IC can operate within a broad input voltage range, enhancing its versatility.
• Efficient Power Management: It effectively manages power consumption, optimizing device performance.

Disadvantages

• Limited Output Current: The maximum output current of 500mA may not be sufficient for high-power applications.
• Temperature Constraints: The operating temperature range is limited to -40°C to +85°C, which may restrict certain applications.

Working Principles

The MT88E45BN1 operates based on a switching regulator principle. It utilizes internal control circuitry to regulate the input voltage and provide a stable output voltage to connected devices. By efficiently converting and managing power, it ensures optimal performance and protection against overcurrent and thermal issues.

Detailed Application Field Plans

The MT88E45BN1 finds application in various fields, including:

1. Mobile Devices: It can be used in smartphones, tablets, and other portable electronic devices to manage power supply efficiently.
2. IoT Devices: The IC is suitable for Internet of Things (IoT) devices that require reliable power management solutions.
3. Consumer Electronics: It can be integrated into televisions, audio systems, and other consumer electronics to enhance power efficiency.
4. Industrial Automation: The MT88E45BN1 can be utilized in industrial automation systems to regulate power supply for different components.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MT88E45BN1 include:

1. MT88E46BN1
2. MT88E47BN1
3. MT88E48BN1

These models are also part of the same series and provide comparable power management features.

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