MAX16993ATJD+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: TQFN-32
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Quiescent Current: 17µA
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16993ATJD+T IC has a total of 32 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. PGND: Power ground pin
3. SW: Switching node pin
4. BST: Boost capacitor connection pin
5. FB: Feedback voltage pin
6. EN: Enable pin
7. SS/TRK: Soft-start/tracking pin
8. VCC: Supply voltage pin
9. AGND: Analog ground pin
10. COMP: Compensation pin
11. SS/TRK: Soft-start/tracking pin
12. PGND: Power ground pin
13. PGND: Power ground pin
14. PGND: Power ground pin
15. PGND: Power ground pin
16. PGND: Power ground pin
17. PGND: Power ground pin
18. PGND: Power ground pin
19. PGND: Power ground pin
20. PGND: Power ground pin
21. PGND: Power ground pin
22. PGND: Power ground pin
23. PGND: Power ground pin
24. PGND: Power ground pin
25. PGND: Power ground pin
26. PGND: Power ground pin
27. PGND: Power ground pin
28. PGND: Power ground pin
29. PGND: Power ground pin
30. PGND: Power ground pin
31. PGND: Power ground pin
32. PGND: Power ground pin

Functional Features

• High efficiency voltage regulator
• Low quiescent current for power-saving operation
• Wide input voltage range for versatile applications
• Adjustable output voltage for flexibility
• Overcurrent and overtemperature protection for enhanced safety
• Soft-start and tracking functionality for smooth operation

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Low quiescent current prolongs battery life - Wide input voltage range allows compatibility with various power sources - Adjustable output voltage provides flexibility in different applications - Overcurrent and overtemperature protection ensure safe operation - Soft-start and tracking features improve system reliability

Disadvantages: - Limited maximum output current of 3A may not be suitable for high-power applications - TQFN-32 package may require specialized equipment for soldering and handling

Working Principles

The MAX16993ATJD+T is a voltage regulator IC that converts an input voltage within the range of 4.5V to 36V into a regulated output voltage between 0.8V and 5.5V. It achieves high efficiency by utilizing a switching topology. The IC operates at a switching frequency of 1MHz, allowing for compact external components.

The device incorporates overcurrent and overtemperature protection mechanisms to safeguard against potential faults. It also features soft-start and tracking functionality, ensuring a smooth startup and stable operation.

Detailed Application Field Plans

The MAX16993ATJD+T is commonly used in various applications, including but not limited to:

1. Automotive electronics: Power management for infotainment systems, lighting modules, and sensors.
2. Industrial equipment: Voltage regulation for control systems, motor drives, and communication modules.
3. Consumer electronics: Power supply for portable devices, audio/video equipment, and home automation systems.
4. Telecommunications: Voltage regulation for base stations, routers, and network switches.

Detailed and Complete Alternative Models

1. MAX16993ATJD+T: TQFN-32 package, 3A maximum output current.
2. MAX16993ATJ+: TQFN-32 package, 3A maximum output current, without tape & reel packaging.
3. MAX16993ATJ/V+: TQFN-32 package, 3A maximum output current, extended temperature range (-40°C to +150°C).

These alternative models offer similar functionality and characteristics to the MAX16993ATJD+T, providing options for different application requirements.

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