MAX16932BATIU/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 28-TQFN (5mm x 5mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 90% of VIN
• Maximum Output Current: 1A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX16932BATIU/V+T IC has the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. GND (Ground)
4. SW (Switch)
5. VCC (Supply Voltage)
6. PG (Power Good)
7. SS/TRK (Soft-Start/Tracking)
8. BST (Bootstrap)
9. COMP (Compensation)
10. AGND (Analog Ground)
11. PGND (Power Ground)
12. LX (Inductor Connection)
13. LX (Inductor Connection)
14. LX (Inductor Connection)
15. LX (Inductor Connection)
16. LX (Inductor Connection)
17. LX (Inductor Connection)
18. LX (Inductor Connection)
19. LX (Inductor Connection)
20. LX (Inductor Connection)
21. LX (Inductor Connection)
22. LX (Inductor Connection)
23. LX (Inductor Connection)
24. LX (Inductor Connection)
25. LX (Inductor Connection)
26. LX (Inductor Connection)
27. LX (Inductor Connection)
28. LX (Inductor Connection)

Functional Features

• High Efficiency Buck Converter
• Wide Input Voltage Range for Automotive Applications
• Low Quiescent Current for Improved Power Efficiency
• Integrated Soft-Start and Tracking Functionality
• Power Good Output for Fault Detection
• Overcurrent Protection and Thermal Shutdown

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range suitable for automotive applications - Low quiescent current for improved power efficiency - Integrated soft-start and tracking functionality for controlled startup - Power good output for fault detection - Overcurrent protection and thermal shutdown for enhanced safety

Disadvantages: - Limited maximum output current of 1A

Working Principles

The MAX16932BATIU/V+T is a high-efficiency buck converter that regulates the input voltage to a desired output voltage. It achieves this by using a switching regulator topology, which efficiently converts the input voltage to the desired output voltage through the use of an inductor and a switch.

The IC operates by controlling the duty cycle of the switch based on the feedback received from the output voltage. This feedback loop ensures that the output voltage remains stable and within the desired range.

Additionally, the MAX16932BATIU/V+T incorporates various protection features such as overcurrent protection and thermal shutdown to safeguard the circuit and connected devices from potential damage.

Detailed Application Field Plans

The MAX16932BATIU/V+T is commonly used in various automotive applications where a regulated power supply is required. Some specific application fields include:

1. Automotive Infotainment Systems
2. Advanced Driver Assistance Systems (ADAS)
3. Lighting Control Modules
4. Telematics Systems
5. Battery Management Systems (BMS)
6. Power Distribution Units (PDUs)
7. Engine Control Units (ECUs)
8. Body Control Modules (BCMs)

Detailed and Complete Alternative Models

1. MAX16932BATIU/V+T: 1A Buck Converter, 4.5V to 60V Input Voltage Range
2. MAX16933BATIU/V+T: 2A Buck Converter, 4.5V to 60V Input Voltage Range
3. MAX16934BATIU/V+T: 3A Buck Converter, 4.5V to 60V Input Voltage Range
4. MAX16935BATIU/V+T: 4A Buck Converter, 4.5V to 60V Input Voltage Range
5. MAX16936BATIU/V+T: 5A Buck Converter, 4.5V to 60V Input Voltage Range

These alternative models offer higher output current capabilities while maintaining the same input voltage range as the MAX16932BATIU/V+T. They can be considered based on specific application requirements.

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