ACHELOUS Product Overview

Product Category

ACHELOUS belongs to the category of integrated circuits, specifically power management ICs.

Basic Information Overview

• Use: ACHELOUS is used for power management in electronic devices, regulating voltage and current to ensure proper functioning of the device.
• Characteristics: It is known for its high efficiency and low power consumption, making it suitable for battery-powered devices.
• Package: ACHELOUS is available in a small form factor package, typically in a surface-mount design.
• Essence: The essence of ACHELOUS lies in its ability to efficiently manage power distribution within electronic devices.
• Packaging/Quantity: It is commonly packaged in reels containing a specific quantity, typically 250 or 1000 units per reel.

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 1A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C
• Package Type: QFN (Quad Flat No-leads)

Detailed Pin Configuration

1. VIN (Pin 1): Input voltage
2. GND (Pin 2): Ground
3. EN (Pin 3): Enable pin
4. FB (Pin 4): Feedback pin
5. SW (Pin 5): Switch node
6. VOUT (Pin 6): Output voltage

Functional Features

• Voltage Regulation: ACHELOUS provides stable output voltage regardless of input voltage fluctuations.
• Overcurrent Protection: It includes built-in protection against excessive current flow, safeguarding the connected devices.
• Low Power Consumption: ACHELOUS minimizes power loss, contributing to energy-efficient operation.

Advantages and Disadvantages

Advantages

• High efficiency
• Compact form factor
• Overcurrent protection
• Wide input voltage range

Disadvantages

• Limited maximum output current
• Sensitive to voltage spikes

Working Principles

ACHELOUS utilizes pulse-width modulation (PWM) to regulate the output voltage. When enabled, it continuously monitors the input voltage and adjusts the switching frequency to maintain the desired output voltage.

Detailed Application Field Plans

• Mobile Devices: ACHELOUS is ideal for smartphones, tablets, and other portable electronics due to its low power consumption and compact size.
• Wearable Technology: It can be used in smartwatches, fitness trackers, and other wearables to efficiently manage power requirements.
• IoT Devices: ACHELOUS is suitable for IoT devices that operate on battery power, ensuring optimal energy utilization.

Detailed and Complete Alternative Models

1. POSEIDON PMIC: Similar power management IC with higher maximum output current.
2. HERACLES Power Module: Compact module offering integrated power management functions for space-constrained applications.
3. ZEUS Voltage Regulator: Alternative voltage regulator with broader input voltage range.

This comprehensive overview of ACHELOUS provides insights into its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, encompassing the essential aspects of this power management IC.