MAX8785AETI+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, low-power, compact design
• Package: 28-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: 0.6V to 3.3V
• Maximum Output Current: 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX8785AETI+T features a 28-pin Thin Quad Flat No-Lead (TQFN) package with the following pin configuration:

1. EN
2. FB
3. GND
4. SW
5. SW
6. SW
7. SW
8. SW
9. SW
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. VOUT
27. VIN
28. PGND

Functional Features

• High efficiency power conversion
• Low quiescent current
• Overcurrent protection
• Thermal shutdown protection
• Soft-start capability
• Adjustable output voltage
• Stable operation under varying load conditions

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact design saves board space - Wide input voltage range allows for versatile applications - Overcurrent and thermal protection ensure device safety - Soft-start feature prevents inrush current

Disadvantages: - Limited maximum output current of 1.5A - Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX8785AETI+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency through its internal power MOSFETs and advanced control circuitry. The device operates in a pulse-width modulation (PWM) mode, adjusting the duty cycle to maintain the desired output voltage.

Detailed Application Field Plans

The MAX8785AETI+T finds applications in various fields, including but not limited to:

1. Portable electronic devices: Smartphones, tablets, portable media players
2. Wearable devices: Smartwatches, fitness trackers
3. IoT devices: Sensors, wireless modules
4. Industrial equipment: Data loggers, measurement instruments
5. Automotive electronics: Infotainment systems, navigation devices

Detailed and Complete Alternative Models

1. MAX8786AETI+T
2. MAX8787AETI+T
3. MAX8788AETI+T
4. MAX8789AETI+T
5. MAX8790AETI+T

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

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