XC6121E622ER-G

Product Overview

Category

XC6121E622ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

XC6121E622ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6121E622ER-G lies in 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 - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121E622ER-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. NC (No Connection)
5. VOUT (Output Voltage)

Functional Features

• High Precision: The XC6121E622ER-G provides accurate voltage regulation, ensuring stable performance of connected devices.
• Low Dropout Voltage: With a low dropout voltage, it can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The device consumes minimal current when in standby mode, conserving power.
• Thermal Shutdown Protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short-Circuit Protection: The XC6121E622ER-G is equipped with short-circuit protection, safeguarding the circuit from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance.
• Low dropout voltage allows for efficient power conversion.
• Low quiescent current helps conserve power.
• Thermal shutdown protection prevents overheating.
• Short-circuit protection safeguards the circuit.

Disadvantages

• Limited input voltage range (2.5V - 6.0V).
• Output voltage range may not be suitable for all applications.

Working Principles

XC6121E622ER-G operates by comparing the output voltage to a reference voltage. It adjusts the internal resistance to maintain a constant output voltage, compensating for any fluctuations in the input voltage or load conditions. This feedback mechanism ensures a stable and regulated output voltage.

Detailed Application Field Plans

XC6121E622ER-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 can be considered as alternatives to XC6121E622ER-G are: - XC6206P332MR-G - XC6219B182MR-G - XC6221B152MR-G - XC6230B502MR-G - XC6252B252MR-G

These models offer similar functionality and characteristics, providing options for different voltage requirements and package sizes.

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