XC6124A317ER-G

Product Overview

Category

XC6124A317ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

XC6124A317ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6124A317ER-G is to provide stable and regulated voltage output for electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of XC6124A317ER-G units.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.17V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6124A317ER-G has five pins arranged as follows:

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

Functional Features

• Low dropout voltage ensures efficient regulation 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 when the device is in standby mode.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator and connected devices from excessive current flow.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Low power consumption
• Thermal protection

Disadvantages

• Limited input voltage range
• No adjustable output voltage option

Working Principles

XC6124A317ER-G operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry monitors the input voltage, compares it with the desired output voltage, and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6124A317ER-G finds applications in various electronic devices that require regulated voltage supply. Some common application fields include:

1. Mobile devices: Provides stable voltage for powering microcontrollers, sensors, and other components.
2. IoT devices: Ensures reliable voltage supply for wireless communication modules, sensors, and actuators.
3. Automotive electronics: Regulates voltage for automotive control units, infotainment systems, and lighting modules.
4. Industrial automation: Used in PLCs, motor control systems, and sensor networks for consistent voltage supply.
5. Consumer electronics: Enables stable voltage for audio/video equipment, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6124A317ER-G are:

1. LM1117-3.3: A popular voltage regulator with a fixed 3.3V output voltage.
2. MCP1700-3302E: Another low dropout voltage regulator with a fixed 3.3V output.
3. TS2940CX33: A compact voltage regulator with a fixed 3.3V output and low quiescent current.

These alternative models can be considered based on specific requirements and availability.

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