MAX16930ATLV/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 40-Lead Thin QFN (5mm x 5mm)
• Essence: Voltage Regulator and Battery Charger IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.2V to 28V
• Maximum Output Current: 3A
• Quiescent Current: 17µA
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16930ATLV/V+T has a total of 40 pins. The pin configuration is as follows:

1. VIN
2. EN
3. PGND
4. SW
5. BST
6. FB
7. COMP
8. SS/TRK
9. AGND
10. VCC
11. VCC
12. VCC
13. VCC
14. VCC
15. VCC
16. VCC
17. VCC
18. VCC
19. VCC
20. VCC
21. VCC
22. VCC
23. VCC
24. VCC
25. VCC
26. VCC
27. VCC
28. VCC
29. VCC
30. VCC
31. VCC
32. VCC
33. VCC
34. VCC
35. VCC
36. VCC
37. VCC
38. VCC
39. VCC
40. VCC

Functional Features

• Integrated voltage regulator and battery charger
• High efficiency up to 95%
• Low quiescent current for improved power savings
• Wide input voltage range allows for versatile applications
• Overvoltage and overcurrent protection
• Soft-start and tracking features for smooth operation

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range enables compatibility with various power sources - Integrated voltage regulator and battery charger simplify circuit design - Overvoltage and overcurrent protection ensure system safety - Soft-start and tracking features enhance operational stability

Disadvantages: - Limited maximum output current of 3A may not be suitable for high-power applications - Large number of VCC pins may require careful PCB layout and routing

Working Principles

The MAX16930ATLV/V+T is a voltage regulator and battery charger IC designed for power management applications. It operates by converting the input voltage to a regulated output voltage while simultaneously charging an external battery. The integrated switching regulator provides high efficiency power conversion, minimizing energy losses. The device also incorporates various protection features such as overvoltage and overcurrent protection to safeguard the system.

Detailed Application Field Plans

The MAX16930ATLV/V+T finds application in various fields including:

1. Automotive: Power management for automotive electronics, infotainment systems, and lighting control.
2. Industrial: Power supply for industrial automation equipment, motor control systems, and instrumentation devices.
3. Consumer Electronics: Battery charging and power management for portable devices, smart home appliances, and audio/video equipment.
4. Telecommunications: Power supply for telecom infrastructure, base stations, and network equipment.

Detailed and Complete Alternative Models

1. MAX16930ATL/V+T: Similar to MAX16930ATLV/V+T but without the thin QFN package.
2. MAX16930ATL/V+T+: Enhanced version with higher maximum output current of 5A.
3. MAX16930ATLV/V+T-SP: Special version with extended temperature range (-40°C to +150°C) for harsh environments.

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

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