MAX17117ETJ+T

Product Overview

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

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 0.9 x VIN
• Maximum Output Current: 1A
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17117ETJ+T has a total of 32 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SS/TRK: Soft-Start/Tracking Pin
6. PGND: Power Ground
7. LX: Switch Node
8. VOUT: Output Voltage
9. COMP: Compensation Pin
10. BST: Bootstrap Pin
11. AGND: Analog Ground
12. SYNC: Synchronization Pin
13. CLKOUT: Clock Output Pin
14. CLKIN: Clock Input Pin
15. NC: No Connection
16. NC: No Connection
17. NC: No Connection
18. NC: No Connection
19. NC: No Connection
20. NC: No Connection
21. NC: No Connection
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection
25. NC: No Connection
26. NC: No Connection
27. NC: No Connection
28. NC: No Connection
29. NC: No Connection
30. NC: No Connection
31. NC: No Connection
32. NC: No Connection

Functional Features

• High Efficiency: The MAX17117ETJ+T offers high efficiency power conversion, minimizing energy loss and maximizing battery life.
• Low Quiescent Current: The IC has a low quiescent current, reducing power consumption during standby or idle modes.
• Wide Input Voltage Range: It can accept input voltages ranging from 4.5V to 60V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within the range of 0.8V to 0.9 times the input voltage.
• Integrated Protection Features: The MAX17117ETJ+T includes built-in protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low quiescent current - Wide input voltage range - Adjustable output voltage - Integrated protection features

Disadvantages: - Limited maximum output current (1A)

Working Principles

The MAX17117ETJ+T is a voltage regulator that operates by converting the input voltage to a regulated output voltage. It utilizes a switching regulator architecture to achieve high efficiency. The IC controls the duty cycle of the internal power switch to regulate the output voltage. It also incorporates feedback control to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MAX17117ETJ+T is commonly used in various applications, including:

1. Industrial Automation: Power management for industrial control systems, motor drives, and sensors.
2. Automotive Electronics: Voltage regulation for automotive infotainment systems, lighting modules, and engine control units.
3. Telecommunications: Power supply for networking equipment, base stations, and communication devices.
4. Consumer Electronics: Voltage regulation for portable devices, home appliances, and audio/video systems.
5. Renewable Energy: Power management for solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

1. MAX17117ETJ+:
   • Similar to MAX17117ETJ+T but without tape and reel packaging.
2. MAX17118ETJ+T:
   • Similar specifications and features as MAX17117ETJ+T, but with a different pin configuration.
3. MAX17119ETJ+T:
   • Higher maximum output current (2A) compared to MAX17117ETJ+T, suitable for applications requiring higher power.

These alternative models offer similar functionality and can be considered as substitutes for the MAX17117ETJ+T depending on specific requirements.

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