MAX5072ETJ+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Dissipation
• Package: 32-Pin TQFN (Thin Quad Flat No-Lead)
• 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
• Output Current: Up to 2A
• Switching Frequency: 100kHz to 1MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX5072ETJ+T has a total of 32 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. FB: Feedback Voltage
4. EN: Enable Control
5. SS/TRK: Soft-Start/Tracking Control
6. SYNC: Synchronization Input
7. VCC: Supply Voltage for Internal Circuitry
8. PGND: Power Ground
9. SW: Switch Node
10. BST: Bootstrap Capacitor Connection
11. COMP: Compensation Node
12. AGND: Analog Ground
13. RT: Oscillator Timing Resistor
14. CT: Oscillator Timing Capacitor
15. SS/TRK: Soft-Start/Tracking Control
16. SYNC: Synchronization Input
17. VCC: Supply Voltage for Internal Circuitry
18. PGND: Power Ground
19. SW: Switch Node
20. BST: Bootstrap Capacitor Connection
21. COMP: Compensation Node
22. AGND: Analog Ground
23. RT: Oscillator Timing Resistor
24. CT: Oscillator Timing Capacitor
25. SS/TRK: Soft-Start/Tracking Control
26. SYNC: Synchronization Input
27. VCC: Supply Voltage for Internal Circuitry
28. PGND: Power Ground
29. SW: Switch Node
30. BST: Bootstrap Capacitor Connection
31. COMP: Compensation Node
32. AGND: Analog Ground

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency and low power dissipation result in energy savings.
• Adjustable output voltage provides flexibility.
• Integrated protection features ensure safe operation.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - High efficiency reduces power wastage and improves overall system performance. - Adjustable output voltage allows for customization based on specific requirements. - Integrated protection features enhance reliability and prevent damage.

Disadvantages: - Complex pin configuration may require careful attention during installation. - Limited output current may not be suitable for high-power applications. - Higher cost compared to some alternative models.

Working Principles

The MAX5072ETJ+T is a voltage regulator that converts an input voltage within the range of 4.5V to 60V into a regulated output voltage between 0.8V and 55V. It utilizes a switching frequency of 100kHz to 1MHz to efficiently step down the input voltage. The integrated control circuitry ensures stable output voltage despite variations in input voltage and load conditions. Various protection features, such as overvoltage and overcurrent protection, safeguard the connected devices.

Detailed Application Field Plans

The MAX5072ETJ+T finds applications in various fields, including:

1. Industrial Automation: Powering control systems, motor drives, and sensors.
2. Automotive Electronics: Providing regulated power to infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
3. Telecommunications: Powering base stations, routers, and network equipment.
4. Renewable Energy: Regulating power in solar inverters and wind turbines.
5. Consumer Electronics: Powering portable devices, home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

1. LM2576-ADJ: Adjustable Voltage Regulator, 3A Output Current, TO-220 Package.
2. LT1084CP-ADJ: Adjustable Linear Regulator, 5A Output Current, TO-3 Package.
3. TPS5430-ADJ: Adjustable Step-Down Converter, 3A Output Current, SOIC-8 Package.
4. ADP2303-ADJ: Adjustable Synchronous Buck Converter, 2A Output Current, QFN-16 Package.
5. LM2678-ADJ: Adjustable Switching Regulator, 5A Output Current, TO-263 Package.

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

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