ADM8699ARN-REEL

Product Overview

Category

ADM8699ARN-REEL belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including power management and control systems.

Characteristics

• Integrated circuit
• Power management capabilities
• Compact size
• High reliability

Package

ADM8699ARN-REEL is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM8699ARN-REEL lies in its ability to efficiently manage and control power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of ADM8699ARN-REEL ICs.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 3.3V
• Maximum output current: 500mA
• Operating temperature range: -40°C to 85°C
• Package type: SOIC-8

Detailed Pin Configuration

ADM8699ARN-REEL features an 8-pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. EN: Enable pin for controlling the device operation
4. FB: Feedback pin for voltage regulation
5. PG: Power good indicator output
6. SW: Switching node for power conversion
7. LX: Inductor connection for power conversion
8. COMP: Compensation pin for stability optimization

Functional Features

• Voltage regulation: ADM8699ARN-REEL provides precise voltage regulation within the specified range.
• Overcurrent protection: The IC incorporates overcurrent protection to safeguard connected devices.
• Power sequencing: It enables controlled power-up and power-down sequences for system stability.
• Power good indicator: ADM8699ARN-REEL includes a power good indicator to signal the status of the output voltage.

Advantages and Disadvantages

Advantages

• Efficient power management
• Compact size for space-constrained applications
• Reliable performance
• Overcurrent protection enhances device safety

Disadvantages

• Limited maximum output current (500mA)
• Restricted input and output voltage ranges

Working Principles

ADM8699ARN-REEL operates based on a switching regulator principle. It converts the input voltage to the desired output voltage using an inductor and a control circuit. The feedback mechanism ensures precise voltage regulation, while the enable pin allows for device control.

Detailed Application Field Plans

ADM8699ARN-REEL finds application in various electronic devices, including: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Wearable devices 5. IoT devices

Detailed and Complete Alternative Models

1. ADM8698ARN-REEL: Similar to ADM8699ARN-REEL but with a lower maximum output current of 300mA.
2. ADM8700ARN-REEL: Offers higher maximum output current of 1A, suitable for power-hungry applications.
3. ADM8697ARN-REEL: Provides a wider input voltage range of 2.5V to 6.5V.

These alternative models offer similar functionality to ADM8699ARN-REEL but with slight variations in specifications.

In conclusion, ADM8699ARN-REEL is a compact and reliable integrated circuit used for power management in electronic devices. Its precise voltage regulation, overcurrent protection, and power sequencing capabilities make it suitable for various applications. While it has limitations in terms of maximum output current and voltage ranges, alternative models are available to cater to different requirements.