AL1697-40DS7-13

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range

Package: DS7 Package

Essence: AL1697-40DS7-13 is a power management integrated circuit designed for efficient power conversion and management in various electronic devices.

Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage Range: 1.2V - 37V
• Maximum Output Current: 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AL1697-40DS7-13 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss during operation.
• Low power consumption contributes to energy-saving designs.
• Compact size enables integration into space-constrained devices.
• Built-in protection features such as overvoltage and overcurrent protection enhance system reliability.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range provides flexibility in design. - Compact size allows for integration in small form factor devices. - Built-in protection features enhance system reliability.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Higher cost compared to some alternative models.

Working Principles

The AL1697-40DS7-13 utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs pulse width modulation (PWM) techniques to regulate the output voltage and maintain stability under varying load conditions. The integrated circuit incorporates various control mechanisms, such as feedback loops and protection circuits, to ensure reliable and safe operation.

Detailed Application Field Plans

The AL1697-40DS7-13 is widely used in applications requiring efficient power management, including but not limited to: - Industrial automation systems - Automotive electronics - LED lighting systems - Portable electronic devices - Battery-powered equipment

Detailed and Complete Alternative Models

1. AL1697-30DS7-13: Similar to AL1697-40DS7-13, but with a lower maximum output current of 3A.
2. AL1697-50DS7-13: Similar to AL1697-40DS7-13, but with a higher maximum output current of 5A.
3. AL1697-40MS8-13: Similar functionality to AL1697-40DS7-13, but packaged in an MS8 package instead of DS7.

These alternative models offer similar features and performance characteristics, providing options for different application requirements.

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