AS3685A-ZWLT-2Y80

Product Overview

Category

AS3685A-ZWLT-2Y80 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management in electronic devices.

Characteristics

• Integrated circuit
• Power management functionality
• Compact size
• High efficiency
• Low power consumption

Package

AS3685A-ZWLT-2Y80 is available in a small form factor package, suitable for surface mount technology (SMT) applications.

Essence

The essence of AS3685A-ZWLT-2Y80 lies in its ability to efficiently manage power requirements in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

AS3685A-ZWLT-2Y80 is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.6V to 3.3V
• Maximum output current: 500mA
• Operating temperature range: -40°C to +85°C
• Package dimensions: 3mm x 3mm

Detailed Pin Configuration

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. VOUT: Output voltage
5. FB: Feedback pin
6. PG: Power good indicator
7. SW: Switching node
8. LX: Inductor connection

Functional Features

• Wide input voltage range for compatibility with various power sources
• Efficient power conversion with low power dissipation
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for system monitoring
• Adjustable output voltage through feedback pin

Advantages

• Compact size enables integration into space-constrained designs
• High efficiency leads to longer battery life in portable devices
• Wide input voltage range allows for flexibility in power source selection
• Overcurrent and thermal protection enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Lack of built-in voltage regulation may require additional external components for precise voltage control

Working Principles

AS3685A-ZWLT-2Y80 operates as a buck converter, converting the input voltage to a lower, regulated output voltage. It utilizes pulse width modulation (PWM) techniques to efficiently control the switching of the internal power MOSFETs, minimizing power losses during the conversion process.

Detailed Application Field Plans

AS3685A-ZWLT-2Y80 finds applications in various electronic devices, including but not limited to: - Smartphones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. AS3685A-ZWLT-2Y81
2. AS3685A-ZWLT-2Y82
3. AS3685A-ZWLT-2Y83
4. AS3685A-ZWLT-2Y84
5. AS3685A-ZWLT-2Y85

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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