LM8328TME/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low dropout voltage - Adjustable output voltage - Overcurrent and thermal protection - Small package size

Package: SOT-23-5

Essence: The LM8328TME/NOPB is a power management integrated circuit designed for various applications requiring regulated power supply.

Packaging/Quantity: The LM8328TME/NOPB is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM8328TME/NOPB has the following pin configuration:

```

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| | --| Vout | --| (Pin 1) | --|___________| | | --| GND | --| (Pin 2) | --|___________| | | --| Vin | --| (Pin 3) | --|___________| | | --| EN | --| (Pin 4) | --|___________| | | --| FB | --| (Pin 5) | --|___________| ```

Functional Features

• High Efficiency: The LM8328TME/NOPB offers high efficiency, ensuring minimal power loss during operation.
• Adjustable Output Voltage: The output voltage can be easily adjusted within the specified range to meet specific requirements.
• Overcurrent and Thermal Protection: The IC incorporates overcurrent and thermal protection mechanisms, safeguarding against potential damage.
• Low Dropout Voltage: The low dropout voltage ensures stable operation even when the input voltage is close to the output voltage.

Advantages and Disadvantages

Advantages: - High efficiency - Adjustable output voltage - Overcurrent and thermal protection - Small package size

Disadvantages: - Limited input voltage range (2.7V to 6.5V) - Relatively high quiescent current (45µA)

Working Principles

The LM8328TME/NOPB operates as a voltage regulator, maintaining a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing internal circuitry to regulate the voltage difference between the input and output terminals.

Detailed Application Field Plans

The LM8328TME/NOPB can be used in various applications that require regulated power supply, such as: 1. Battery-powered devices 2. Portable electronic devices 3. IoT devices 4. Wearable devices 5. Embedded systems

Detailed and Complete Alternative Models

Some alternative models to the LM8328TME/NOPB include: - LM317T - LM1117-ADJ - LP2950-N - TPS79633

These models offer similar functionality and can be considered as alternatives based on specific application requirements.

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