XC9261B25DER-G

Product Overview

Category

XC9261B25DER-G belongs to the category of voltage regulators.

Use

It is commonly used as a power management solution in various electronic devices.

Characteristics

• Voltage regulator with high precision and low dropout voltage.
• Compact package size for space-constrained applications.
• Low quiescent current consumption.
• Wide input voltage range.
• Overcurrent protection and thermal shutdown features.

Package

XC9261B25DER-G is available in a small form factor package, typically SOT-23-5.

Essence

The essence of XC9261B25DER-G lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to electronic components.

Packaging/Quantity

XC9261B25DER-G is usually packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage: 2.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC9261B25DER-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 voltage regulation.
• Low dropout voltage ensures efficient power conversion.
• Overcurrent protection safeguards against excessive current flow.
• Thermal shutdown feature prevents overheating.
• Enable pin allows for easy control of the regulator.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable power supply.
• Low dropout voltage minimizes power loss.
• Compact package size enables usage in space-constrained applications.
• Overcurrent protection and thermal shutdown features enhance device safety.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• The absence of adjustable output voltage limits flexibility in certain scenarios.

Working Principles

XC9261B25DER-G operates based on the principle of regulating the input voltage to a constant output voltage. It achieves this by utilizing an internal reference voltage and feedback mechanism to adjust the output voltage accordingly. The regulator continuously monitors the output voltage and adjusts its internal circuitry to maintain a stable output, even with varying input voltages.

Detailed Application Field Plans

XC9261B25DER-G finds application in various electronic devices, including but not limited to: - Portable consumer electronics (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC9261B25DER-G include: - XC9261B33DER-G: Output voltage of 3.3V - XC9261B50DER-G: Output voltage of 5.0V - XC9261B18DER-G: Output voltage of 1.8V

These alternative models provide different output voltage options to suit specific application requirements.

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