MAX5061AUE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 16-TSSOP
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & 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
• Quiescent Current: 25µA
• Switching Frequency: 100kHz to 2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX5061AUE+T has a 16-pin TSSOP package with the following pin configuration:

1. EN - Enable Pin
2. FB - Feedback Pin
3. COMP - Compensation Pin
4. SS/TR - Soft-Start/Tracking Pin
5. GND - Ground Pin
6. PGND - Power Ground Pin
7. LX - Switch Node Pin
8. LX - Switch Node Pin
9. LX - Switch Node Pin
10. LX - Switch Node Pin
11. VCC - Supply Voltage Pin
12. VCC - Supply Voltage Pin
13. VCC - Supply Voltage Pin
14. VCC - Supply Voltage Pin
15. VCC - Supply Voltage Pin
16. VCC - Supply Voltage Pin

Functional Features

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

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - 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 enable controlled startup

Disadvantages: - Limited output current capacity (up to 2A) - Higher cost compared to some alternative models

Working Principles

The MAX5061AUE+T is a voltage regulator IC 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 regulator topology to achieve high efficiency power conversion. The device operates by rapidly switching an internal power switch, controlling the energy transfer from the input to the output.

The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output voltage. The compensation pin (COMP) is used to optimize the stability and response of the regulator. The soft-start/tracking pin (SS/TR) allows for controlled startup and synchronization with other regulators.

Detailed Application Field Plans

The MAX5061AUE+T is suitable for various applications where efficient voltage regulation is required. Some potential application fields include:

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

Detailed and Complete Alternative Models

1. LM2596S-ADJ: Adjustable Buck Converter IC with similar specifications and package.
2. LT1763-5: Low Dropout Regulator IC with fixed 5V output voltage.
3. TPS54332: Synchronous Buck Converter IC with adjustable output voltage range.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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