XC6121E733MR-G

Product Overview

Category

XC6121E733MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

XC6121E733MR-G comes in a small surface-mount package.

Essence

The essence of XC6121E733MR-G is to provide stable and regulated voltage to ensure proper functioning of electronic devices.

Packaging/Quantity

XC6121E733MR-G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Output Current: 300mA (maximum)
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121E733MR-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: XC6121E733MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power loss.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent overheating.
• Overcurrent protection: XC6121E733MR-G has built-in overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures accurate output voltage.
• Low dropout voltage minimizes power dissipation.
• Low quiescent current reduces energy consumption.
• Thermal shutdown protection prevents damage due to overheating.
• Overcurrent protection safeguards against excessive current flow.

Disadvantages

• Limited output current capacity (maximum 300mA).
• Restricted input voltage range (2.5V - 6.0V).

Working Principles

XC6121E733MR-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 stable output voltage. The regulator continuously monitors the input and output voltages, making necessary adjustments to compensate for any variations.

Detailed Application Field Plans

XC6121E733MR-G finds applications in various electronic devices and circuits that require stable voltage regulation. Some common application fields include:

1. Battery-powered devices: XC6121E733MR-G can be used in portable electronic devices powered by batteries, such as smartphones, tablets, and portable gaming consoles.
2. IoT devices: It is suitable for Internet of Things (IoT) devices that operate on low power and require precise voltage regulation.
3. Automotive electronics: XC6121E733MR-G can be utilized in automotive electronics, including infotainment systems, navigation systems, and advanced driver-assistance systems (ADAS).
4. Industrial equipment: It is applicable in industrial equipment where stable voltage supply is crucial for proper operation.

Detailed and Complete Alternative Models

Some alternative models to XC6121E733MR-G that offer similar functionality and features are:

1. XC6206P332MR-G
2. LM1117IMPX-3.3/NOPB
3. AP2112K-3.3TRG1
4. MCP1700T-3302E/TT

These models can be considered as alternatives based on specific requirements and compatibility with the target application.

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