XC6122D436MR-G

Product Overview

Category

XC6122D436MR-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: 4.36V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 200mV (at 100mA)
• Low Quiescent Current: 1μA (typical)
• Package Type: SOT-25
• Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6122D436MR-G is available in a SOT-25 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.36V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 1μA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-25

Detailed Pin Configuration

The XC6122D436MR-G has three pins:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low quiescent current minimizes power consumption when the regulator is idle.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• High ripple rejection ratio reduces noise and interference in the output voltage.

Advantages

• Wide input voltage range allows for versatile applications.
• Low dropout voltage enables efficient power conversion.
• Low quiescent current prolongs battery life in portable devices.
• Compact SOT-25 package facilitates space-constrained designs.
• Excellent line and load regulation ensure stable performance.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The XC6122D436MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

XC6122D436MR-G can be used in various electronic circuits requiring a regulated 4.36V power supply. Some potential application fields include:

1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, can benefit from the low quiescent current and wide input voltage range of XC6122D436MR-G.
2. Industrial automation: Control systems, sensors, and actuators often require stable and reliable power sources, making this voltage regulator suitable for such applications.
3. Automotive electronics: XC6122D436MR-G can be used in automotive modules, infotainment systems, and other vehicle electronics that demand regulated power supply.

Detailed and Complete Alternative Models

Some alternative models to XC6122D436MR-G are:

1. XC6206P436MR-G: Similar specifications and pin configuration, but with a different package type (SOT-89).
2. LM1117MPX-4.36/NOPB: Comparable characteristics and pin configuration, available in a TO-252 package.
3. MCP1700-3302E/TO: Alternative voltage regulator with similar features, available in a TO-92 package.

These alternative models can be considered based on specific requirements and design constraints.

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