XC6804A4E14R-G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
• Package: SOP-8
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6804A4E14R-G has a SOP-8 package with the following pin configuration:

```

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| | --| Vout Vin|-- --| GND EN |-- --| NC NC |-- |___________| ```

Pin Description: - Vout: Output Voltage - Vin: Input Voltage - GND: Ground - EN: Enable (Active High) - NC: No Connection

Functional Features

• Low dropout voltage ensures stable output even when the input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption in standby or idle mode.
• Overcurrent protection safeguards the circuit from excessive current flow, preventing damage to the IC.

Advantages and Disadvantages

Advantages: - Compact SOP-8 package allows for space-efficient PCB design. - Wide input voltage range enables compatibility with various power sources. - Excellent line and load regulation ensures stable output under different operating conditions.

Disadvantages: - Limited maximum output current of 150mA may not be sufficient for high-power applications. - The SOP-8 package may require additional thermal management for dissipating heat.

Working Principles

The XC6804A4E14R-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from a voltage divider network. The pass transistor adjusts its resistance to maintain a constant output voltage, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The XC6804A4E14R-G is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - IoT devices

Detailed and Complete Alternative Models

• XC6204B332MR-G: SOT-23 package, 300mA output current, low quiescent current
• XC6219B182MR-G: SOT-25 package, 200mA output current, ultra-low dropout voltage
• XC6220C332MR-G: SOT-89 package, 500mA output current, adjustable output voltage

These alternative models offer similar functionality and can be considered based on specific application requirements.

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