XC6121E432ER-G

Product Overview

Category

XC6121E432ER-G belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.32V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 200mV (at 100mA)
• Low Quiescent Current: 30μA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6121E432ER-G is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.32V ±2%
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The XC6121E432ER-G has a total of five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: CE (Chip Enable)

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent line and load regulation for precise voltage control.
• Wide operating temperature range allows for use in various environments.

Advantages

• Compact SOT-23-5 package for space-constrained applications.
• Wide input voltage range provides flexibility in different power supply scenarios.
• Low dropout voltage enables efficient power conversion.
• Low quiescent current prolongs battery life in portable devices.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• No adjustable output voltage option available.

Working Principles

XC6121E432ER-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6121E432ER-G can be used in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications - IoT devices

Detailed and Complete Alternative Models

Some alternative models to XC6121E432ER-G include: - XC6121C432ER-G: Same specifications but with an adjustable output voltage option. - XC6121D432ER-G: Same specifications but with higher maximum output current (up to 300mA). - XC6121F432ER-G: Same specifications but with lower dropout voltage (150mV at 100mA).

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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