XC6805A2E14R-G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: 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
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6805A2E14R-G has a total of five pins arranged in the following configuration:

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Pin Configuration: 1. VIN: Input Voltage 2. GND: Ground 3. VOUT: Output Voltage 4. NC: No Connection 5. EN: Enable Pin

Functional Features

• Low dropout voltage for efficient power management.
• Wide input voltage range allows flexibility in various applications.
• Low quiescent current ensures minimal power consumption during standby.
• Enable pin provides control over the regulator's operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures stable output even with low input voltage. - Wide input voltage range makes it suitable for a variety of applications. - Low quiescent current minimizes power consumption during idle periods. - Small package size (SOT-23-5) enables space-saving designs.

Disadvantages: - Limited maximum output current may not be sufficient for high-power applications. - Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The XC6805A2E14R-G is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the desired output voltage. It achieves this by utilizing a pass transistor that adjusts its resistance to regulate the output voltage. The enable pin allows the user to control the regulator's operation, enabling power-saving modes when necessary.

Detailed Application Field Plans

The XC6805A2E14R-G is commonly used in various battery-powered applications, such as portable electronic devices, IoT devices, and wireless sensors. Its low dropout voltage and low quiescent current make it ideal for extending battery life in these applications. Additionally, its small package size allows for compact designs, making it suitable for space-constrained devices.

Detailed and Complete Alternative Models

1. XC6206P332MR-G: Low Dropout Voltage Regulator, SOT-23-3 package, 150mA maximum output current.
2. LM1117MPX-3.3/NOPB: Low Dropout Voltage Regulator, SOT-223 package, 800mA maximum output current.
3. MCP1700T-3302E/TT: Low Dropout Voltage Regulator, SOT-23-3 package, 250mA maximum output current.

These alternative models offer similar functionality and characteristics to the XC6805A2E14R-G, providing options for different design requirements.

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