MAX17126BETM+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX17126BETM+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

The MAX17126BETM+ comes in a small package known as Thin QFN (Quad Flat No-Lead) with 12 pins.

Essence

The essence of MAX17126BETM+ lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically sold in reels, with each reel containing a specific quantity of MAX17126BETM+ ICs.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Switching Frequency: 1MHz

Detailed Pin Configuration

The MAX17126BETM+ has a total of 12 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SS/TRK: Soft-start/Tracking pin
6. PGND: Power ground pin
7. LX: Inductor connection pin
8. VOUT: Output voltage pin
9. COMP: Compensation pin
10. BST: Boost pin
11. AGND: Analog ground pin
12. SS/TRK: Soft-start/Tracking pin

Functional Features

• Wide input voltage range for compatibility with various power sources
• High efficiency for optimal power management
• Integrated soft-start and tracking functions for smooth operation
• Overcurrent and overvoltage protection for enhanced safety
• Adjustable output voltage for flexibility in different applications

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact size
• Integrated protection features
• Wide input voltage range

Disadvantages

• Limited maximum output current (3A)
• Relatively high switching frequency

Working Principles

The MAX17126BETM+ operates based on a switching regulator topology. It uses a combination of internal control circuitry, power MOSFETs, and passive components to regulate the input voltage and provide a stable output voltage. The integrated control circuitry ensures efficient power conversion while maintaining the desired output voltage.

Detailed Application Field Plans

The MAX17126BETM+ finds applications in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable gaming consoles
2. Consumer electronics: TVs, audio systems, set-top boxes
3. Industrial equipment: Power supplies, motor drives, LED lighting
4. Automotive electronics: Infotainment systems, navigation units, lighting control

Detailed and Complete Alternative Models

1. MAX17126BETM+: The standard version of the MAX17126BETM+ with 12 pins.
2. MAX17126BETM+T: The tape and reel version of the MAX17126BETM+ for automated assembly.
3. MAX17126BETM+TG36: The extended temperature range version of the MAX17126BETM+ suitable for harsh environments.

These alternative models offer similar functionality and characteristics but may differ in package type or operating conditions.

In conclusion, the MAX17126BETM+ is an integrated circuit used for voltage regulation and power management in various electronic devices. Its compact size, wide input voltage range, and integrated protection features make it a versatile choice for different applications. While it has some limitations in terms of maximum output current and switching frequency, it offers efficient power conversion and stable output voltage.