MAX16993ATJH/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: 32-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 55V
• Maximum Output Current: 1A
• Quiescent Current: 17µA
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16993ATJH/V+T has a total of 32 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. EN: Enable Pin
3. FB: Feedback Pin
4. GND: Ground
5. PGND: Power Ground
6. SW: Switch Node
7. LX: Inductor Connection
8. VOUT: Output Voltage
9. SS/TRK: Soft-Start/Tracking Pin
10. COMP: Compensation Pin
11. AGND: Analog Ground
12. BST: Bootstrap Capacitor Connection
13. NC: No Connect
14. NC: No Connect
15. NC: No Connect
16. NC: No Connect
17. NC: No Connect
18. NC: No Connect
19. NC: No Connect
20. NC: No Connect
21. NC: No Connect
22. NC: No Connect
23. NC: No Connect
24. NC: No Connect
25. NC: No Connect
26. NC: No Connect
27. NC: No Connect
28. NC: No Connect
29. NC: No Connect
30. NC: No Connect
31. NC: No Connect
32. NC: No Connect

Functional Features

• High Efficiency: The MAX16993ATJH/V+T offers high efficiency power conversion, minimizing energy loss and maximizing battery life.
• Low Quiescent Current: With a quiescent current of only 17µA, the device ensures minimal power consumption during standby or idle modes.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 4.5V to 60V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 55V, providing flexibility for different system requirements.
• Integrated Protection Features: The MAX16993ATJH/V+T incorporates overvoltage protection, undervoltage lockout, and thermal shutdown to safeguard the circuit and connected devices.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low quiescent current - Wide input voltage range - Adjustable output voltage - Integrated protection features

Disadvantages: - Limited maximum output current (1A)

Working Principles

The MAX16993ATJH/V+T is a voltage regulator that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The input voltage is first stepped down using an inductor and switched at a high frequency. The resulting waveform is then filtered and regulated to provide a stable output voltage. The device continuously monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain the desired voltage level.

Detailed Application Field Plans

The MAX16993ATJH/V+T is commonly used in various applications, including:

1. Automotive Electronics: The IC is suitable for automotive applications such as infotainment systems, lighting control, and power distribution modules.
2. Industrial Automation: It can be used in industrial automation equipment, motor control systems, and power supplies.
3. Telecommunications: The device finds application in telecommunications infrastructure, base stations, and network equipment.
4. Consumer Electronics: It is utilized in consumer electronic devices like smart home systems, portable devices, and audio/video equipment.

Detailed and Complete Alternative Models

1. MAX16993ATJH/V+T: 32-TQFN package, 1A maximum output current
2. MAX16993ATJH/V: 32-TQFN package, 500mA maximum output current
3. MAX16993ATJH+: 32-TQFN package, 2A maximum output current
4. MAX16993ATJH: 32-TQFN package, 750mA maximum output current

These alternative models offer similar functionality but with varying maximum output currents to cater to different power requirements.

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