MAX17120ETJ+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 32-Pin Thin QFN (5mm x 5mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 57V
• Output Current: Up to 2A
• Switching Frequency: Adjustable up to 1MHz
• Quiescent Current: 25µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17120ETJ+ has a total of 32 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. FB: Feedback Pin
4. EN: Enable Pin
5. SS/TRK: Soft-Start/Tracking Pin
6. VCC: Supply Voltage for Internal Circuitry
7. PGND: Power Ground
8. SW: Switch Node
9. BST: Boost Capacitor Connection
10. AGND: Analog Ground
11. COMP: Compensation Pin
12. SS/TRK: Soft-Start/Tracking Pin
13. VCC: Supply Voltage for Internal Circuitry
14. PGND: Power Ground
15. SW: Switch Node
16. BST: Boost Capacitor Connection
17. AGND: Analog Ground
18. COMP: Compensation Pin
19. ...

Functional Features

• High Efficiency Conversion
• Wide Input Voltage Range
• Adjustable Output Voltage
• Integrated Soft-Start and Tracking
• Overcurrent Protection
• Thermal Shutdown Protection
• Enable Pin for Power Management

Advantages

• High Efficiency results in reduced power dissipation
• Wide Input Voltage Range allows for versatile applications
• Adjustable Output Voltage provides flexibility
• Integrated Soft-Start and Tracking simplifies system design
• Overcurrent and Thermal Shutdown Protection enhance reliability
• Enable Pin enables efficient power management

Disadvantages

• Limited output current (up to 2A)
• Requires external boost capacitor for operation

Working Principles

The MAX17120ETJ+ is a voltage regulator IC that operates by converting an input voltage into a regulated output voltage. It utilizes a high-frequency switching technique to achieve high efficiency. The device incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The MAX17120ETJ+ finds applications in various fields, including but not limited to: - Industrial Automation - Automotive Electronics - Telecommunications - Consumer Electronics - Power Supplies

Detailed and Complete Alternative Models

1. MAX17121ETJ+: Similar specifications, but with higher output current capability (up to 3A).
2. MAX17122ETJ+: Similar specifications, but with adjustable switching frequency.
3. MAX17123ETJ+: Similar specifications, but with integrated power sequencing functionality.

These alternative models offer similar features and can be considered based on specific application requirements.

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