XC6118N47BGR-G

Product Overview

Category

XC6118N47BGR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: SOT-23-5
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

The specifications of XC6118N47BGR-G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.7V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6118N47BGR-G has a total of five pins arranged as follows:

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

Functional Features

• Low dropout voltage: The XC6118N47BGR-G has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes very low current when in standby mode, resulting in power savings.
• Overcurrent protection: It incorporates overcurrent protection to prevent damage to the circuit in case of excessive load current.
• Thermal shutdown protection: The device includes thermal shutdown protection to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures stable output even with low input voltage.
• Low quiescent current minimizes power consumption.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• SOT-23-5 package may require additional space on the PCB compared to smaller packages.

Working Principles

The XC6118N47BGR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a constant output voltage. When the input voltage drops below the desired output voltage plus the dropout voltage, the regulator enters dropout mode, where it regulates the output voltage using the pass transistor.

Detailed Application Field Plans

XC6118N47BGR-G can be used in various applications, including but not limited to: 1. Battery-powered devices requiring a stable voltage supply. 2. Portable electronic devices such as smartphones, tablets, and portable media players. 3. IoT devices and sensors operating on low voltage. 4. Automotive electronics requiring voltage regulation.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6118N47BGR-G are: 1. XC6206P332MR-G: 3.3V voltage regulator with similar characteristics and package. 2. LM1117MPX-5.0/NOPB: 5.0V voltage regulator with higher output current capability. 3. MCP1700T-3302E/TT: 3.3V voltage regulator with lower quiescent current.

These alternative models provide different specifications and features, allowing users to choose the most suitable option for their specific application requirements.

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