MAX17117ETJ+C25

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: 32-Pin TQFN
• 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
• Maximum Output Current: 2A
• Switching Frequency: 100kHz to 2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17117ETJ+C25 has a total of 32 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. COMP: Compensation pin
6. SS/TRK: Soft-start/Tracking pin
7. VCC: Supply voltage pin
8. PGND: Power ground pin
9. LX: Switching node pin
10. BST: Boost pin
11. AGND: Analog ground pin
12. SS/TRK: Soft-start/Tracking pin
13. VCC: Supply voltage pin
14. PGND: Power ground pin
15. LX: Switching node pin
16. BST: Boost pin
17. AGND: Analog ground pin
18. SS/TRK: Soft-start/Tracking pin
19. VCC: Supply voltage pin
20. PGND: Power ground pin
21. LX: Switching node pin
22. BST: Boost pin
23. AGND: Analog ground pin
24. SS/TRK: Soft-start/Tracking pin
25. VCC: Supply voltage pin
26. PGND: Power ground pin
27. LX: Switching node pin
28. BST: Boost pin
29. AGND: Analog ground pin
30. SS/TRK: Soft-start/Tracking pin
31. VCC: Supply voltage pin
32. PGND: Power ground pin

Functional Features

• High efficiency power conversion
• Low quiescent current consumption
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and overtemperature protection
• Soft-start and tracking functionality

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation - Wide input voltage range allows for versatile applications - Adjustable output voltage provides flexibility - Overcurrent and overtemperature protection enhance reliability - Soft-start and tracking features improve system performance

Disadvantages: - Limited maximum output current of 2A - Higher cost compared to some alternative models

Working Principles

The MAX17117ETJ+C25 is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V into a regulated output voltage between 0.8V and 57V. It utilizes a switching frequency between 100kHz and 2MHz to efficiently step down the input voltage. The IC incorporates various control mechanisms to ensure stable and reliable power delivery, including overcurrent and overtemperature protection. The soft-start and tracking features enable smooth startup and accurate voltage tracking.

Detailed Application Field Plans

The MAX17117ETJ+C25 finds application in various fields, including but not limited to:

1. Industrial automation systems
2. Automotive electronics
3. Telecommunications equipment
4. Power supplies
5. LED lighting systems
6. Battery charging circuits
7. Motor control systems

Detailed and Complete Alternative Models

1. LM2596S-ADJ: Adjustable Buck Converter IC
2. LT1763-5: Low Dropout Regulator IC
3. TPS54331: Synchronous Step-Down Converter IC
4. LM317T: Adjustable Linear Regulator IC
5. MP2307DN: Step-Down Converter IC

These alternative models offer similar functionality and can be considered as substitutes for the MAX17117ETJ+C25 in various applications.

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