MAX15059BETE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX15059BETE+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

MAX15059BETE+ is available in a small package, typically a thin quad flat no-lead (TQFN) package.

Essence

The essence of MAX15059BETE+ lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

This product is usually 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: Adjustable from 0.6V to VIN
• Maximum Output Current: 3A
• Switching Frequency: Up to 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node pin
6. PGND: Power ground pin

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage
• Soft-start function
• Overcurrent protection
• Thermal shutdown protection
• Under-voltage lockout

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range enables compatibility with various power sources
• Overcurrent protection enhances device safety and reliability

Disadvantages

• Limited maximum output current (3A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

MAX15059BETE+ 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 protection against overcurrent and thermal issues.

Detailed Application Field Plans

MAX15059BETE+ 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. MAX15060BETE+: Similar to MAX15059BETE+, but with a higher maximum output current of 5A.
2. MAX15061BETE+: A variant with an adjustable output voltage range from 0.6V to 12V.
3. MAX15062BETE+: Offers additional features such as power good indicator and adjustable soft-start time.

These alternative models provide flexibility and options based on specific application requirements.

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