XC6121D418MR-G

Product Overview

Category

XC6121D418MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Small size and lightweight
• Low power consumption
• High precision voltage regulation
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6121D418MR-G is available in a small surface-mount package.

Essence

The essence of XC6121D418MR-G is its ability to regulate voltage efficiently and accurately.

Packaging/Quantity

XC6121D418MR-G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121D418MR-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6121D418MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It automatically shuts down when the output current exceeds the specified limit, protecting the circuit from damage.
• Thermal shutdown protection: In case of excessive temperature, the regulator enters a shutdown mode to prevent overheating.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low power consumption helps conserve energy.
• High precision voltage regulation ensures stable performance of connected devices.
• Wide input voltage range provides flexibility in various applications.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

XC6121D418MR-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 is achieved through a combination of active components, such as transistors and resistors, within the regulator.

Detailed Application Field Plans

XC6121D418MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

It is particularly useful in battery-powered devices where maintaining a stable voltage is crucial for proper operation.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D418MR-G are: - XC6206P182MR - LM1117IMPX-1.8/NOPB - MCP1700T-1802E/TT

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements and availability.

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