XC6123D438MR-G

Product Overview

Category

XC6123D438MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6123D438MR-G is available in a small surface-mount package.

Essence

The essence of XC6123D438MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.38V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6123D438MR-G has the following pin configuration:

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

Functional Features

• Voltage regulation: XC6123D438MR-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the current to prevent damage.
• Thermal shutdown protection: In case of excessive heat, the device shuts down to avoid overheating.

Advantages and Disadvantages

Advantages

• Small form factor allows for space-saving designs.
• High efficiency results in less power dissipation.
• Wide input voltage range makes it compatible with various power sources.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

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

Working Principles

XC6123D438MR-G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The device continuously monitors the input voltage, regulating it to provide a constant output voltage.

Detailed Application Field Plans

XC6123D438MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6123D438MR-G are: - XC6123D438MR-G-AB: Similar specifications with additional overvoltage protection. - XC6123D438MR-G-CM: Higher output current capability with slightly larger package size. - XC6123D438MR-G-LP: Low power variant with reduced quiescent current.

These alternative models offer similar functionality while catering to specific requirements or constraints.

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