XC6501B251GR-G

Product Overview

Category

XC6501B251GR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• High efficiency

Package

XC6501B251GR-G is available in a small surface mount package.

Essence

The essence of XC6501B251GR-G lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

XC6501B251GR-G is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6501B251GR-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6501B251GR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when not actively regulating the voltage.
• Thermal shutdown protection: It includes built-in protection against excessive temperature.

Advantages and Disadvantages

Advantages

• Small package size allows for space-saving designs.
• High efficiency results in minimal power loss.
• Wide input voltage range provides flexibility in various applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

XC6501B251GR-G utilizes a feedback mechanism to maintain a stable output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

XC6501B251GR-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 XC6501B251GR-G are: - LM1117-3.3: A popular voltage regulator with similar specifications. - MCP1700-3302E: Another voltage regulator option with comparable features. - LT1763: A high-performance regulator suitable for demanding applications.

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

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