XC6122A325MR-G

Product Overview

Category

XC6122A325MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.25V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 100mV at 100mA
• Low Quiescent Current: 30μA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6122A325MR-G is available in a SOT-23-5 package. It is typically sold in reels containing a certain quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.25V
• Output Current: Up to 150mA
• Dropout Voltage: 100mV at 100mA
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122A325MR-G has a total of five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby or idle mode.
• Good line and load regulation characteristics provide stable output voltage under varying conditions.
• Wide operating temperature range allows for reliable operation in extreme environments.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package for space-constrained applications.
• Low dropout voltage enables efficient voltage regulation.
• Low quiescent current reduces power consumption.
• Good line and load regulation for stable output voltage.

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
• No connection (NC) pin may limit flexibility in certain circuit designs.

Working Principles

XC6122A325MR-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's resistance to maintain a constant output voltage.

Detailed Application Field Plans

XC6122A325MR-G can be used in various electronic circuits requiring a stable output voltage of 3.25V. Some potential application fields include: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122A325MR-G are: - XC6206P332MR-G: Output voltage of 3.3V, maximum output current of 200mA. - XC6220B325MR-G: Output voltage of 3.25V, maximum output current of 300mA. - XC6219B325MR-G: Output voltage of 3.25V, maximum output current of 500mA.

These alternative models can be considered based on specific requirements and application needs.

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