MAX8734AEEI+TG51

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: 28-pin TQFN (Thin Quad Flat No-Lead) package
• Essence: Voltage regulator and power management IC
• Packaging/Quantity: Tape and reel packaging, 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

Detailed Pin Configuration

The MAX8734AEEI+TG51 has a total of 28 pins. The pin configuration is as follows:

1. VCC
2. EN
3. FB
4. GND
5. PGND
6. LX
7. BST
8. SW
9. COMP
10. SS/TRK
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 synchronous step-down converter
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function
• Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range provides flexibility in various applications

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

Working Principles

The MAX8734AEEI+TG51 is a voltage regulator and power management IC. It utilizes a synchronous step-down converter to efficiently convert the input voltage to a lower, adjustable output voltage. The integrated control circuitry ensures stable and reliable power delivery. The device also incorporates various protection mechanisms such as overcurrent and thermal shutdown to safeguard against potential damage.

Detailed Application Field Plans

The MAX8734AEEI+TG51 is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players. Its compact size and high efficiency make it ideal for battery-powered applications. The adjustable output voltage allows for compatibility with different components and systems.

Detailed and Complete Alternative Models

1. MAX8734AEEI+T: Similar specifications and features, but without the "TG51" suffix indicating tape and reel packaging.
2. MAX8734AEEI+: Same specifications and features, but without the "TG51" suffix indicating tape and reel packaging.

These alternative models provide similar functionality and can be used as replacements for the MAX8734AEEI+TG51 depending on specific requirements and availability.

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