MAX6855UK31D4+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 31-Pin Thin QFN (Quad Flat No-Lead)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Output Current: Up to 1A
• Quiescent Current: 25µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK31D4+T has a total of 31 pins. The pin configuration is as follows:

1. VOUT
2. GND
3. EN
4. FB
5. SS
6. COMP
7. AGND
8. PGND
9. BST
10. SW
11. SW
12. SW
13. SW
14. SW
15. SW
16. SW
17. SW
18. SW
19. SW
20. SW
21. SW
22. SW
23. SW
24. SW
25. SW
26. SW
27. SW
28. SW
29. SW
30. SW
31. VIN

Functional Features

• High efficiency voltage regulation for various applications.
• Low power consumption, suitable for battery-powered devices.
• Wide input voltage range allows flexibility in power source selection.
• Adjustable output voltage to meet specific requirements.
• Overcurrent and overtemperature protection for enhanced reliability.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power wastage. - Low quiescent current prolongs battery life. - Compact package size saves board space. - Wide input voltage range provides versatility.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Requires external components for proper operation. - Higher cost compared to non-integrated solutions.

Working Principles

The MAX6855UK31D4+T is a voltage regulator IC that converts an input voltage within the specified range into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The feedback mechanism ensures the output voltage remains stable despite variations in the input voltage or load conditions. The device also incorporates various protection features to safeguard against overcurrent and overtemperature conditions.

Detailed Application Field Plans

The MAX6855UK31D4+T finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and wearable devices.
2. Industrial equipment: Suitable for powering sensors, actuators, and control systems in industrial automation.
3. Automotive electronics: Enables efficient power supply for infotainment systems, lighting, and other automotive applications.
4. IoT devices: Supports low-power operation for connected devices in smart homes, environmental monitoring, etc.

Detailed and Complete Alternative Models

1. MAX6856UK31D4+T
2. MAX6857UK31D4+T
3. MAX6858UK31D4+T
4. MAX6859UK31D4+T
5. MAX6860UK31D4+T

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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