MAX8724ETI+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, Low-power consumption
• Package: 28-pin TQFN
• Essence: Voltage Regulator and Charger
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8724ETI+T has a total of 28 pins. The pin configuration is as follows:

1. EN
2. PGND
3. LX
4. BST
5. FB
6. SS/TRK
7. VCC
8. AGND
9. AGND
10. AGND
11. AGND
12. AGND
13. AGND
14. AGND
15. AGND
16. AGND
17. AGND
18. AGND
19. AGND
20. AGND
21. AGND
22. AGND
23. AGND
24. AGND
25. AGND
26. AGND
27. AGND
28. AGND

Functional Features

• Integrated voltage regulator and charger
• High efficiency for power management applications
• Low-power consumption for extended battery life
• Overvoltage and overcurrent protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power loss - Integrated voltage regulator and charger simplify circuit design - Overvoltage and overcurrent protection ensure device safety

Disadvantages: - Limited output current of 3A may not be suitable for high-power applications - Operating temperature range may restrict usage in extreme environments

Working Principles

The MAX8724ETI+T is a voltage regulator and charger IC designed for power management applications. It efficiently converts the input voltage to a regulated output voltage, while also providing charging capabilities for batteries. The integrated circuit incorporates various protection features such as overvoltage and overcurrent protection, ensuring the safety of connected devices.

Detailed Application Field Plans

The MAX8724ETI+T finds applications in various fields, including but not limited to:

1. Mobile Devices: Used for power management and battery charging in smartphones, tablets, and portable media players.
2. Portable Gaming Consoles: Provides efficient power supply and battery charging for gaming consoles.
3. IoT Devices: Suitable for powering and charging IoT devices such as smartwatches, fitness trackers, and home automation systems.
4. Automotive Electronics: Can be used in automotive applications for power management and battery charging.

Detailed and Complete Alternative Models

1. MAX8725ETI+: Similar to MAX8724ETI+T with an extended operating temperature range (-40°C to +125°C).
2. MAX8726ETI+: Higher output current capability (up to 4A) compared to MAX8724ETI+T.
3. MAX8727ETI+: Integrated dual-channel voltage regulator and charger for simultaneous power management and battery charging.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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