XC6121C750ER-G

Product Overview

Category

XC6121C750ER-G belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and circuits for voltage regulation purposes.

Characteristics

• Voltage regulation capability
• Small form factor
• Low power consumption
• High precision
• Wide input voltage range

Package

XC6121C750ER-G is available in a compact surface-mount package.

Essence

The essence of XC6121C750ER-G lies in its ability to regulate voltage efficiently and accurately, ensuring stable operation of electronic devices.

Packaging/Quantity

XC6121C750ER-G is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 0.75V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121C750ER-G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

XC6121C750ER-G offers the following functional features:

• Voltage regulation: It ensures a stable output voltage of 0.75V regardless of input voltage fluctuations.
• Low dropout voltage: The device operates even when the input voltage is close to the output voltage.
• Low quiescent current: It consumes minimal current when not actively regulating the voltage.
• Thermal shutdown protection: The device automatically shuts down to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Compact size for space-constrained applications
• Wide input voltage range allows compatibility with various power sources
• Low power consumption prolongs battery life

Disadvantages

• Limited output current capacity (100mA)
• Requires external components for stability and filtering

Working Principles

XC6121C750ER-G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

XC6121C750ER-G finds applications in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6121C750ER-G include: - XC6121C750ER-G-Ex: Extended temperature range version - XC6121C750ER-G-LowIQ: Lower quiescent current version - XC6121C750ER-G-HighCurrent: Higher output current version

These alternative models cater to specific requirements or provide enhanced features compared to the base model.

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