XC9272B08B4R-G

Product Overview

Category

XC9272B08B4R-G belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

XC9272B08B4R-G is available in a small surface mount package.

Essence

The essence of XC9272B08B4R-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

XC9272B08B4R-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.0V
• Maximum Output Current: 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 30μA (typical)

Detailed Pin Configuration

XC9272B08B4R-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin

Functional Features

• High Precision Regulation: XC9272B08B4R-G provides accurate and stable voltage regulation, ensuring reliable performance of connected devices.
• Low Dropout Voltage: The low dropout voltage minimizes power loss and allows efficient operation even with low input voltages.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby or idle modes.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short Circuit Protection: XC9272B08B4R-G is equipped with short circuit protection, safeguarding the device and connected components from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage minimizes power loss and improves efficiency.
• Low quiescent current reduces power consumption during idle periods.
• Thermal shutdown protection prevents overheating and damage.
• Short circuit protection safeguards the device and connected components.

Disadvantages

• Limited maximum output current (200mA).
• Input voltage range is restricted to 2.5V - 6.0V.

Working Principles

XC9272B08B4R-G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. The device utilizes various components such as resistors, capacitors, and transistors to achieve precise voltage regulation.

Detailed Application Field Plans

XC9272B08B4R-G finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC9272B08B4R-G are: - LM1117-3.3: A popular linear voltage regulator with similar specifications. - LT1763: A low dropout voltage regulator suitable for demanding applications. - TPS7A47: An ultra-low noise, high PSRR voltage regulator for sensitive audio applications.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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