MAX17016ETL+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: Thin QFN-40
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1A
• Quiescent Current: 17µA
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX17016ETL+T has a total of 40 pins. The pin configuration is as follows:

1. VIN
2. VIN
3. GND
4. GND
5. EN
6. FB
7. SS
8. PGND
9. PGND
10. LX
11. LX
12. LX
13. LX
14. LX
15. LX
16. LX
17. LX
18. LX
19. LX
20. LX
21. LX
22. LX
23. LX
24. LX
25. LX
26. LX
27. LX
28. LX
29. LX
30. LX
31. LX
32. LX
33. LX
34. LX
35. LX
36. LX
37. LX
38. LX
39. LX
40. LX

Functional Features

• High Efficiency Buck Converter
• Low Quiescent Current Operation
• Adjustable Output Voltage
• Overcurrent Protection
• Thermal Shutdown Protection
• Soft-Start Functionality
• Power Good Indicator

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Low quiescent current prolongs battery life - Adjustable output voltage allows for flexibility in various applications - Overcurrent protection ensures safe operation - Thermal shutdown protection prevents overheating - Soft-start function minimizes inrush current - Power good indicator provides system status feedback

Disadvantages: - Limited maximum output current of 1A may not be suitable for high-power applications - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments

Working Principles

The MAX17016ETL+T is a buck converter that efficiently steps down the input voltage to a lower, adjustable output voltage. It operates by controlling the duty cycle of the internal switch to regulate the output voltage. The device incorporates various protection features such as overcurrent protection and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The MAX17016ETL+T is commonly used in a wide range of applications, including but not limited to:

1. Portable Electronic Devices: Powering smartphones, tablets, and portable media players.
2. IoT Devices: Providing power management for connected devices in smart homes and industrial automation.
3. Battery-Powered Systems: Regulating voltage for battery-powered equipment such as wireless sensors and medical devices.
4. Automotive Electronics: Supporting power management in automotive applications like infotainment systems and lighting controls.

Alternative Models

For those seeking alternative options, the following models can be considered:

1. MAX17017ETL+T
2. MAX17018ETL+T
3. MAX17019ETL+T
4. MAX17020ETL+T

These models offer similar functionality and characteristics to the MAX17016ETL+T, providing users with a choice based on their specific requirements.

In conclusion, the MAX17016ETL+T is a highly efficient voltage regulator IC with low quiescent current. Its adjustable output voltage and various protection features make it suitable for a wide range of applications. While it has certain limitations in terms of maximum output current and operating temperature range, alternative models are available to cater to specific needs.