XC6805A4E14R-G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection
• Package: SOP-8
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6805A4E14R-G has a SOP-8 package with the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | VOUT | Output Voltage | | 5 | NC | No Connection | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | VREF | Reference Voltage |

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output voltage accuracy provides stable and precise voltage regulation.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Thermal shutdown protection prevents overheating and damage to the IC.

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Small package size (SOP-8) enables space-saving integration into compact electronic devices.
• Excellent voltage regulation accuracy ensures reliable performance of connected components.

Disadvantages

• Limited output current (150mA) may not be sufficient for high-power applications.
• No built-in short-circuit protection, requiring external circuitry for such protection.

Working Principles

The XC6805A4E14R-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage (VREF) with the feedback voltage from the output. The control circuit adjusts the pass transistor to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The XC6805A4E14R-G is commonly used in various electronic devices that require stable and regulated power supply voltages. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

• XC6206P332MR-G: 3.3V Voltage Regulator, SOT-23 package
• LM1117IMPX-3.3/NOPB: 3.3V Voltage Regulator, SOT-223 package
• LT1761ES5-3.3#TRMPBF: 3.3V Voltage Regulator, SOT-23 package
• MCP1700T-3302E/TT: 3.3V Voltage Regulator, SOT-23 package
• TPS79333DBVR: 3.3V Voltage Regulator, SOT-23 package

These alternative models provide similar voltage regulation capabilities and can be considered as substitutes for the XC6805A4E14R-G depending on specific requirements and design constraints.

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