MAX16946GEE/V+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16946GEE/V+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications.

Characteristics

• Integrated circuit with power management capabilities
• High efficiency and low power consumption
• Compact size and easy integration into electronic systems

Package

The MAX16946GEE/V+ is available in a small package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of MAX16946GEE/V+ lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to VIN
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Package Type: 16-pin TQFN

Detailed Pin Configuration

The MAX16946GEE/V+ features a 16-pin TQFN package with the following pin configuration:

1. VIN: Input voltage
2. EN: Enable pin
3. PGND: Power ground
4. SW: Switching node
5. LX: Inductor connection
6. FB: Feedback pin
7. SS/TR: Soft-start/tracking pin
8. VOUT: Output voltage
9. GND: Ground
10. GND: Ground
11. GND: Ground
12. GND: Ground
13. GND: Ground
14. GND: Ground
15. GND: Ground
16. VCC: Supply voltage

Functional Features

• High-efficiency step-down converter
• Adjustable output voltage
• Overcurrent and overtemperature protection
• Soft-start and tracking capabilities
• Low quiescent current in shutdown mode

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings
• Compact size allows for easy integration into electronic systems
• Wide input voltage range enhances versatility
• Comprehensive protection features ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Temperature range may restrict usage in extreme environments

Working Principles

The MAX16946GEE/V+ operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage based on the feedback received from the FB pin. The integrated circuit incorporates various control mechanisms to ensure stable and efficient power delivery.

Detailed Application Field Plans

The MAX16946GEE/V+ finds application in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

1. MAX16946GEE/V+: 1.5A step-down converter with adjustable output voltage.
2. MAX16946GEE/T+: Same specifications as MAX16946GEE/V+, but available in a different package type.
3. MAX16946GEE/A+: Higher maximum output current variant of MAX16946GEE/V+ (e.g., 2A).

Please note that the above list is not exhaustive, and there may be other alternative models available from the manufacturer or other suppliers.

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