XC6122A419ER-G

Product Overview

Category

XC6122A419ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Small size and lightweight
• Low power consumption
• High precision voltage regulation
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6122A419ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6122A419ER-G is to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.19V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

XC6122A419ER-G has five pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. NC: No connection pin
5. VOUT: Regulated output voltage pin

Functional Features

• Voltage regulation: XC6122A419ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the output current in case of excessive load.
• Thermal shutdown protection: It prevents overheating by shutting down the regulator when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Low power consumption helps conserve energy.
• High precision voltage regulation ensures reliable performance.
• Wide input voltage range provides flexibility in various applications.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage can cause a slight voltage drop across the regulator.

Working Principles

XC6122A419ER-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved through a combination of active components, such as transistors and resistors, within the regulator.

Detailed Application Field Plans

XC6122A419ER-G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Medical equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122A419ER-G are: - XC6206P419MR-G - MCP1700-3302E/TO - LM1117IMPX-3.3/NOPB - AP2112K-3.3TRG1 - TPS79333DBVR

These alternatives provide comparable voltage regulation capabilities and come in different package options to suit specific design requirements.

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