MAX16924ATM/V+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16924ATM/V+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in automotive applications, specifically for power management purposes.

Characteristics

• Integrated circuit with power management capabilities
• Designed for automotive use
• High efficiency and reliability
• Compact package size
• Wide operating temperature range

Package

MAX16924ATM/V+ is available in a small form factor package, typically a 16-pin TQFN (Thin Quad Flat No-Lead) package.

Essence

The essence of MAX16924ATM/V+ lies in its ability to efficiently manage power in automotive systems, ensuring reliable operation and optimal performance.

Packaging/Quantity

This product is typically sold in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: Adjustable from 0.8V to 5.5V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to +125°C
• Efficiency: Up to 95%
• Switching Frequency: Adjustable up to 2.2MHz

Detailed Pin Configuration

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: Switching node pin
8. BST: Boost pin
9. VOUT: Output voltage pin
10. COMP: Compensation pin
11. AGND: Analog ground pin
12. SS/TRK: Soft-start/Tracking pin
13. PGND: Power ground pin
14. LX: Switching node pin
15. BST: Boost pin
16. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for compatibility with various automotive power sources.
• Adjustable output voltage enables flexibility in meeting specific system requirements.
• High efficiency ensures minimal power loss and optimal energy utilization.
• Integrated protection features such as overvoltage, undervoltage, and overcurrent protection enhance system reliability.
• Soft-start and tracking functionality enable smooth power-up and power-down sequences.

Advantages and Disadvantages

Advantages

• Compact package size facilitates space-constrained automotive applications.
• Wide operating temperature range ensures reliable performance in harsh environments.
• High efficiency leads to reduced power consumption and improved overall system efficiency.
• Integrated protection features enhance system reliability and protect against potential damage.

Disadvantages

• Limited maximum output current of 2A may not be sufficient for certain high-power automotive applications.
• The adjustable output voltage range may require additional external components for precise voltage regulation in some cases.

Working Principles

MAX16924ATM/V+ operates based on a switching regulator topology. It utilizes a boost converter to step up the input voltage to the desired output voltage level. The integrated control circuitry regulates the output voltage by adjusting the duty cycle of the switching transistor. This control mechanism ensures efficient power transfer from the input to the output while maintaining stable voltage levels.

Detailed Application Field Plans

MAX16924ATM/V+ finds extensive application in the automotive industry, particularly in power management systems. Some specific application areas include:

1. Automotive infotainment systems
2. Advanced driver-assistance systems (ADAS)
3. Electric vehicle powertrain systems
4. Lighting systems
5. Battery management systems

Detailed and Complete Alternative Models

1. MAX16924ATM/V+: The specific model described in this encyclopedia entry.
2. MAX16924ATM/V-: Similar to the MAX16924ATM/V+ but with inverted polarity.
3. MAX16925ATM/V+: A higher current variant of the MAX16924ATM/V+ with a maximum output current of 3A.
4. MAX16926ATM/V+: A lower current variant of the MAX16924ATM/V+ with a maximum output current of 1A.

These alternative models offer similar functionality and characteristics, providing options for different power requirements and system designs.

In conclusion, MAX16924ATM/V+ is an integrated circuit designed for power management in automotive applications. Its compact size, wide operating temperature range, and high efficiency make it suitable for various automotive systems. With its adjustable output voltage and integrated protection features, it offers flexibility and reliability. However, its limited maximum output current and potential need for additional external components may be considered as disadvantages.