MAX16903RAUE33/V+T

Product Overview

Category

The MAX16903RAUE33/V+T belongs to the category of voltage regulators.

Use

It is used to regulate voltage in various electronic devices and systems.

Characteristics

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 3.3V
• Maximum Output Current: 1A
• Low Quiescent Current: 40µA
• Integrated Soft-Start
• Overcurrent and Thermal Shutdown Protection

Package

The MAX16903RAUE33/V+T comes in a 16-pin, 3mm x 3mm TDFN package.

Essence

This voltage regulator is essential for maintaining stable and regulated power supply in electronic applications.

Packaging/Quantity

The MAX16903RAUE33/V+T is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 3.3V ±2%
• Maximum Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The detailed pin configuration of MAX16903RAUE33/V+T is as follows: 1. VIN 2. GND 3. EN 4. FB 5. SS 6. VOUT 7. PGND 8. BST 9. LX 10. AGND 11. COMP 12. NC 13. NC 14. NC 15. NC 16. NC

Functional Features

• Wide Input Voltage Range
• Low Quiescent Current
• Integrated Soft-Start
• Overcurrent and Thermal Shutdown Protection
• High Efficiency

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes power consumption
• Integrated soft-start feature prevents inrush current
• Overcurrent and thermal shutdown protection enhance system reliability
• High efficiency ensures minimal power loss

Disadvantages

• Limited to a maximum output current of 1A
• Dropout voltage of 300mV at 1A may not be suitable for all applications

Working Principles

The MAX16903RAUE33/V+T operates by regulating the input voltage to a stable 3.3V output using an internal feedback loop. It employs a switching regulator topology to achieve high efficiency and low quiescent current. The integrated soft-start feature gradually ramps up the output voltage to prevent excessive inrush current during startup. Additionally, the device incorporates overcurrent and thermal shutdown protection mechanisms to safeguard the system from potential damage.

Detailed Application Field Plans

The MAX16903RAUE33/V+T is well-suited for a wide range of applications including: - Automotive Electronics - Industrial Control Systems - Battery-Powered Devices - LED Lighting - Distributed Power Systems

Detailed and Complete Alternative Models

Some alternative models to MAX16903RAUE33/V+T include: - MAX16903RAUE25/V+T (Output Voltage: 2.5V) - MAX16903RAUE50/V+T (Output Voltage: 5.0V) - MAX16903RAUE12/V+T (Output Voltage: 12V)

In conclusion, the MAX16903RAUE33/V+T is a versatile voltage regulator with a wide input voltage range, low quiescent current, and integrated protection features, making it suitable for various electronic applications.

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