AAT4687IJQ-1-T1

Product Overview

Category

AAT4687IJQ-1-T1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• Small form factor
• High efficiency
• Low power consumption

Package

AAT4687IJQ-1-T1 is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of AAT4687IJQ-1-T1 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, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Continuous Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AAT4687IJQ-1-T1 features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node pin
6. PGND: Power ground pin
7. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during operation.
• Enable pin provides control over device activation.
• Feedback pin enables voltage regulation.
• Switching node pin facilitates efficient power conversion.
• Power ground pin enhances stability and noise reduction.
• Output voltage pin delivers regulated power to the load.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Wide input voltage range enhances versatility.
• Compact package enables space-saving designs.
• Enable pin allows for easy device control.
• Excellent power management capabilities.

Disadvantages

• Limited maximum continuous output current (3A).
• Operating temperature range may restrict certain applications.

Working Principles

AAT4687IJQ-1-T1 operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The feedback mechanism ensures accurate regulation of the output voltage, while the enable pin provides control over device activation.

Detailed Application Field Plans

AAT4687IJQ-1-T1 finds applications in various electronic devices requiring efficient power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. Wearable technology: Smartwatches, fitness trackers.
3. IoT devices: Connected sensors, smart home devices.
4. Portable gaming consoles.
5. Battery-powered devices: Cameras, audio players.

Detailed and Complete Alternative Models

1. AAT4687IJQ-1-T2
2. AAT4687IJQ-1-T3
3. AAT4687IJQ-1-T4
4. AAT4687IJQ-1-T5

These alternative models offer similar functionality and characteristics to AAT4687IJQ-1-T1, providing flexibility in design and sourcing options.

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