PAM2307BECADJR

Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Small form factor - Low dropout voltage - High efficiency - Adjustable output voltage - Overcurrent and thermal protection - Wide input voltage range

Package: SOT-23-5

Essence: The PAM2307BECADJR is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The PAM2307BECADJR is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV @ 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PAM2307BECADJR has the following pin configuration:

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| | --| VIN GND |-- Pin 1: Ground --| VOUT EN |-- Pin 2: Enable --| FB NC |-- Pin 3: Not Connected --| NC NC |-- Pin 4: Not Connected --| VIN VOUT|-- Pin 5: Output Voltage |___________| ```

Functional Features

• Adjustable Output Voltage: The PAM2307BECADJR allows the user to adjust the output voltage within a specified range.
• Overcurrent and Thermal Protection: The IC incorporates overcurrent and thermal protection mechanisms to prevent damage to the device and connected components.
• High Efficiency: With its low dropout voltage and efficient design, the PAM2307BECADJR achieves high efficiency in voltage regulation.
• Wide Input Voltage Range: The IC can accept a wide range of input voltages, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Small form factor allows for space-saving designs. - Adjustable output voltage provides flexibility. - Overcurrent and thermal protection enhance reliability. - High efficiency reduces power dissipation.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Not suitable for input voltages below 2.5V or above 6V.

Working Principles

The PAM2307BECADJR operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals. By controlling this resistance, the IC maintains a stable output voltage regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The PAM2307BECADJR is commonly used in various electronic devices that require a stable and adjustable voltage supply. Some typical application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players often utilize the PAM2307BECADJR to regulate the voltage for different components within the device.
2. IoT Devices: Internet of Things (IoT) devices, such as sensors and microcontrollers, benefit from the PAM2307BECADJR's small size and efficient voltage regulation.
3. Consumer Electronics: The IC finds applications in a wide range of consumer electronics, including digital cameras, portable gaming consoles, and audio devices.

Detailed and Complete Alternative Models

1. PAM2305: Similar to the PAM2307BECADJR, but with a fixed output voltage of 3.3V.
2. LM1117: A popular linear voltage regulator IC with adjustable output voltage and higher maximum output current.
3. XC6206: Another small form factor voltage regulator IC with adjustable output voltage and low dropout voltage.

These alternative models offer similar functionality to the PAM2307BECADJR and can be considered based on specific application requirements.

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