PAM3101AAA280

Product Overview

Category

PAM3101AAA280 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection

Package

PAM3101AAA280 comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of PAM3101AAA280 lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of PAM3101AAA280 units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 1.2V - 3.3V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

PAM3101AAA280 has the following pin configuration:

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

Functional Features

• Wide Input Voltage Range: The PAM3101AAA280 can accept a wide range of input voltages, making it versatile for various applications.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overcurrent and Thermal Protection: The PAM3101AAA280 incorporates built-in protection mechanisms to safeguard against overcurrent and excessive heat, ensuring reliable operation.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power dissipation.
• Wide input voltage range provides flexibility in different power supply scenarios.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Lack of adjustable output voltage limits customization options.

Working Principles

The PAM3101AAA280 operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output voltage regardless of input variations.

Detailed Application Field Plans

PAM3101AAA280 finds application in various electronic devices and systems, including but not limited to: - Battery-powered portable devices - IoT (Internet of Things) devices - Wearable electronics - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to PAM3101AAA280 include: - PAM3110AAA280 - LM1117-3.3 - MCP1702-3302E/TO

These alternatives can be considered based on specific requirements and design constraints.

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