MAX6876ETX+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 36-Pin TQFN
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Output Current: Up to 1A
• Quiescent Current: 30µA (typical)
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6876ETX+T has a total of 36 pins. The pin configuration is as follows:

1. VCC
2. GND
3. EN
4. FB
5. SS
6. COMP
7. AGND
8. PGND
9. BST
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

Functional Features

• High efficiency voltage regulation for portable devices
• Low power consumption for extended battery life
• Adjustable output voltage for versatile applications
• Overcurrent and overtemperature protection
• Soft-start and shutdown control
• Integrated compensation for stable operation

Advantages and Disadvantages

Advantages

• High efficiency results in longer battery life
• Wide input voltage range allows compatibility with various power sources
• Compact package size saves board space
• Overcurrent and overtemperature protection ensures device safety
• Soft-start feature prevents excessive inrush current

Disadvantages

• Limited output current capacity (up to 1A)
• Requires external components for proper operation
• Higher cost compared to non-integrated solutions

Working Principles

The MAX6876ETX+T is a voltage regulator IC designed to efficiently convert an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.8V and 3.3V. It utilizes a switching regulator topology to achieve high efficiency levels of up to 95%. The IC incorporates various features such as soft-start, shutdown control, and overcurrent/overtemperature protection to ensure safe and reliable operation.

Detailed Application Field Plans

The MAX6876ETX+T finds applications in a wide range of portable electronic devices, including:

1. Smartphones and tablets
2. Portable media players
3. Wearable devices
4. Digital cameras
5. Handheld gaming consoles
6. Wireless communication modules

Its ability to provide efficient voltage regulation and low power consumption makes it suitable for battery-powered devices where maximizing battery life is crucial.

Detailed and Complete Alternative Models

1. MAX6876ETX-T: Similar to MAX6876ETX+T but without tape and reel packaging.
2. MAX6876ETX/V+: Variant with adjustable output voltage range (0.8V to 5.0V).
3. MAX6876ETX/V-T: Variant with adjustable output voltage range (0.8V to 5.0V) and without tape and reel packaging.

These alternative models offer flexibility in terms of output voltage range and packaging options, catering to different application requirements.

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