XC6123D731MR-G

Product Overview

Category

XC6123D731MR-G belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

XC6123D731MR-G is available in a small surface mount package.

Essence

The essence of XC6123D731MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

XC6123D731MR-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 25μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6123D731MR-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: XC6123D731MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Thermal shutdown protection: It automatically shuts down if the temperature exceeds a certain threshold, preventing damage.
• Short circuit protection: XC6123D731MR-G safeguards against excessive current flow during a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Low dropout voltage allows for efficient power utilization.
• Low quiescent current minimizes power consumption in standby mode.
• Thermal shutdown protection prevents overheating and potential damage.
• Short circuit protection enhances the safety and durability of the regulator.

Disadvantages

• Limited input voltage range (2.5V - 6.0V) may not be suitable for all applications.
• The need for an external enable pin may add complexity to the circuit design.

Working Principles

XC6123D731MR-G utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

XC6123D731MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to XC6123D731MR-G include: - XC6123D731MR-G-AB: Similar specifications with additional built-in overcurrent protection. - XC6123D731MR-G-CF: Higher input voltage range with increased dropout voltage.

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific requirements.

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