XC6121D622MR-G

Product Overview

Category

XC6121D622MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 200mA
• Low Dropout Voltage: 150mV at 100mA
• Low Quiescent Current: 30μA (typical)
• Thermal Shutdown Protection
• Short Circuit Protection

Package

XC6121D622MR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121D622MR-G is its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 200mA (maximum)
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

XC6121D622MR-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

• Voltage Regulation: XC6121D622MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Low Dropout Voltage: It maintains a low voltage drop across the regulator, minimizing power dissipation.
• Thermal Shutdown Protection: The device automatically shuts down when the temperature exceeds a certain threshold, preventing damage.
• Short Circuit Protection: XC6121D622MR-G is designed to protect against short circuits, ensuring the safety of connected devices.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Low dropout voltage minimizes power loss.
• Small package size enables space-saving designs.
• Thermal shutdown and short circuit protection enhance reliability.

Disadvantages

• Maximum output current may not be sufficient for high-power applications.
• Limited output voltage range may restrict compatibility with certain devices.

Working Principles

XC6121D622MR-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This feedback loop ensures stability and regulation of the output voltage.

Detailed Application Field Plans

XC6121D622MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121D622MR-G are: - XC6206P332MR-G - XC6219B182MR-G - XC6220C332MR-G - XC6230B502MR-G - XC6240B202MR-G

These models have different specifications and package types, allowing designers to choose the most suitable option for their specific requirements.

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