PAM2303BECADJR_01

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout Regulator (LDO), SOT-23-5 package, 300mA output current, adjustable output voltage, low quiescent current
• Package: SOT-23-5
• Essence: Voltage regulation for low power applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 300mA
• Quiescent Current: 40µA (typical)
• Dropout Voltage: 200mV at 100mA load
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PAM2303BECADJR_01 IC has the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. EN: Enable Pin 4. FB: Feedback Pin 5. VOUT: Output Voltage

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Adjustable output voltage allows flexibility in various applications.
• Low quiescent current minimizes power consumption during standby mode.
• Thermal shutdown and current limit protection ensure safe operation.

Advantages

• Small form factor and low profile package make it suitable for space-constrained designs.
• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation provide stable output voltage.
• Low quiescent current extends battery life in portable devices.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• SOT-23-5 package may require additional thermal management in certain scenarios.

Working Principles

The PAM2303BECADJR_01 is a low dropout voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The EN pin allows for easy enable/disable control of the regulator.

Detailed Application Field Plans

The PAM2303BECADJR_01 is commonly used in various low power applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

1. PAM2303BEBCADJR_01: Similar specifications and features, but with a different package (SOT-25).
2. PAM2303BECADJR02: Higher output current (500mA) version of PAM2303BECADJR01.
3. PAM2304BECADJR_01: Dual output voltage regulator with similar characteristics and package.

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

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