MAX17435ETG+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Wide Input Voltage Range, Small Package Size
• Package: 24-Pin TQFN
• Essence: Power Management IC for various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 76V
• Output Voltage Range: 0.8V to 60V
• Maximum Output Current: 2A
• Switching Frequency: 100kHz to 2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17435ETG+T has a total of 24 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. SW: Switching node connection
3. PGND: Power ground pin
4. FB: Feedback pin for output voltage regulation
5. EN: Enable pin for turning the device on/off
6. SS/TRK: Soft-start/tracking pin
7. VCC: Supply voltage pin
8. AGND: Analog ground pin
9. COMP: Compensation pin for loop stability
10. BST: Boost capacitor connection
11. LX: Inductor connection
12. PGND: Power ground pin
13. PGND: Power ground pin
14. PGND: Power ground pin
15. PGND: Power ground pin
16. PGND: Power ground pin
17. PGND: Power ground pin
18. PGND: Power ground pin
19. PGND: Power ground pin
20. PGND: Power ground pin
21. PGND: Power ground pin
22. PGND: Power ground pin
23. PGND: Power ground pin
24. PGND: Power ground pin

Functional Features

• High efficiency power conversion
• Wide input voltage range for versatile applications
• Integrated protection features such as overvoltage and overcurrent protection
• Adjustable output voltage through feedback pin
• Soft-start and tracking functionality for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for compatibility with various power sources - Small package size enables space-saving designs - Integrated protection features enhance system reliability

Disadvantages: - Limited maximum output current of 2A may not be sufficient for high-power applications - Higher switching frequency may introduce additional noise in sensitive systems

Working Principles

The MAX17435ETG+T is a power management IC that utilizes a boost converter topology. It takes an input voltage within the range of 4.5V to 76V and efficiently converts it to a regulated output voltage between 0.8V and 60V. The device operates by controlling the duty cycle of the internal switch to regulate the output voltage. It incorporates various protection features to ensure safe operation under different conditions.

Detailed Application Field Plans

The MAX17435ETG+T finds applications in a wide range of fields, including but not limited to:

1. Industrial automation
2. Automotive electronics
3. Telecommunications
4. Renewable energy systems
5. Consumer electronics

In industrial automation, it can be used for power supply modules in control systems. In automotive electronics, it can be employed for voltage regulation in electric vehicles. In telecommunications, it can serve as a power management solution for base stations. In renewable energy systems, it can be utilized for DC-DC conversion in solar inverters. In consumer electronics, it can be integrated into portable devices for efficient power management.

Detailed and Complete Alternative Models

1. MAX17436ETG+T: Similar to MAX17435ETG+T with higher maximum output current of 3A
2. MAX17437ETG+T: Similar to MAX17435ETG+T with lower input voltage range of 4.5V to 60V
3. MAX17438ETG+T: Similar to MAX17435ETG+T with higher switching frequency range of 100kHz to 3MHz

These alternative models provide options based on specific requirements such as higher output current, narrower input voltage range, or wider switching frequency range.

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