XC6121A634ER-G

Product Overview

Category

XC6121A634ER-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

XC6121A634ER-G is available in a compact surface-mount package.

Essence

The essence of XC6121A634ER-G lies in its ability to regulate voltage efficiently and accurately, ensuring stable power supply to electronic circuits.

Packaging/Quantity

XC6121A634ER-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A634ER-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: XC6121A634ER-G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected circuits from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the device shuts down to prevent damage.
• Low quiescent current: The low quiescent current ensures minimal power consumption when the device is in standby mode.

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
• Overcurrent protection and thermal shutdown features enhance device reliability

Disadvantages

• Limited output current capacity (150mA)
• Not suitable for high-power applications

Working Principles

XC6121A634ER-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 stable output voltage.

Detailed Application Field Plans

XC6121A634ER-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A634ER-G are: - XC6121A634DR-G - XC6121A634MR-G - XC6121A634NR-G - XC6121A634PR-G

These models have similar specifications and functionalities but may differ in package type or other minor characteristics.

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