XC6118N39CGR-G

Product Overview

Category

XC6118N39CGR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: CGR (SOT-89)
• Essence: Voltage regulator IC
• Packaging/Quantity: Typically sold in reels or tubes, with a quantity of 3000 units per reel

Specifications

The specifications of XC6118N39CGR-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.9V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of XC6118N39CGR-G is as follows:

```

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| | --| VOUT|-- --| GND |-- --| VIN |-- |____| ```

Functional Features

• Voltage Regulation: The XC6118N39CGR-G provides a stable output voltage of 3.9V, regardless of input voltage fluctuations.
• Low Dropout Voltage: With a dropout voltage of only 200mV, it can efficiently regulate voltage even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The quiescent current of 40µA ensures minimal power consumption during standby or idle mode.
• Short Circuit Protection: It incorporates short circuit protection to prevent damage to the device and connected components in case of a fault.

Advantages and Disadvantages

Advantages

• Compact Size: The SOT-89 package allows for easy integration into space-constrained designs.
• Wide Operating Temperature Range: It can operate reliably in a wide temperature range, making it suitable for various environments.
• Low Quiescent Current: The low quiescent current ensures energy efficiency and extends battery life in portable applications.

Disadvantages

• Limited Output Current: With a maximum output current of 150mA, it may not be suitable for high-power applications.
• Fixed Output Voltage: The XC6118N39CGR-G provides a fixed output voltage of 3.9V, limiting its flexibility in certain applications that require adjustable output voltages.

Working Principles

The XC6118N39CGR-G is a linear voltage regulator based on the principle of feedback control. It utilizes an internal reference voltage to compare the output voltage with the desired value. Any deviation from the set voltage is corrected by adjusting the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

XC6118N39CGR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6118N39CGR-G are: - LM1117-3.9 - MCP1700-3902E/TO - TS3939CX5RF

These alternatives provide comparable voltage regulation capabilities and can be considered as substitutes depending on specific requirements.

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