XC6121D550ER-G

Product Overview

Category

XC6121D550ER-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

XC6121D550ER-G comes in a small surface-mount package.

Essence

The essence of XC6121D550ER-G lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

It is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.5V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 150mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121D550ER-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• Voltage regulation: XC6121D550ER-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: In the event of high temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for space-saving designs.
• High efficiency results in minimal power loss.
• Wide input voltage range accommodates various power sources.
• Overcurrent and thermal protection enhance circuit reliability.

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

XC6121D550ER-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 stable output voltage.

Detailed Application Field Plans

XC6121D550ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D550ER-G are: - XC6121C550ER-G: Similar specifications with a different package type. - XC6121D500ER-G: Lower output voltage variant with similar characteristics. - XC6121E550ER-G: Higher output current variant with similar features.

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