XC6121F622ER-G

Product Overview

Category

XC6121F622ER-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• Voltage regulation: XC6121F622ER-G provides a stable output voltage, ensuring reliable operation of connected devices.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Small package size: The compact package allows for easy integration into space-constrained designs.
• Low quiescent current: It consumes minimal current when not actively regulating the voltage, conserving power.

Package

XC6121F622ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121F622ER-G lies in its ability to provide precise voltage regulation in a compact form factor.

Packaging/Quantity

It is typically sold in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.2V
• Maximum output current: 150mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 30µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6121F622ER-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. NC: No connection pin
4. VOUT: Output voltage pin
5. EN: Enable pin

Functional Features

• Voltage regulation: XC6121F622ER-G maintains a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Enable pin control: The EN pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures reliable operation of electronic components.
• Low dropout voltage minimizes power dissipation and maximizes efficiency.
• Small package size enables integration in space-constrained designs.
• Low quiescent current conserves power when not actively regulating voltage.

Disadvantages

• Limited maximum output current (150mA).
• Operating temperature range may not be suitable for extreme environments.

Working Principles

XC6121F622ER-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 to regulate the output voltage within the specified range.

Detailed Application Field Plans

XC6121F622ER-G finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121F622ER-G are: - XC6121F622MR-G - XC6121F622NR-G - XC6121F622PR-G

These models offer similar voltage regulation capabilities and characteristics, but may differ in package type or other specifications.

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