LP2996LQ/NOPB

Product Overview

Category

LP2996LQ/NOPB belongs to the category of voltage regulators.

Use

It is used to regulate and control the output voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Adjustable output voltage
• Overcurrent and thermal protection
• Small package size

Package

LP2996LQ/NOPB is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of LP2996LQ/NOPB lies in its ability to provide stable and regulated output voltage for various electronic applications.

Packaging/Quantity

LP2996LQ/NOPB is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 7V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 300mV at 3A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

LP2996LQ/NOPB has the following pin configuration:

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

Functional Features

• Adjustable output voltage through external resistors
• Overcurrent protection prevents damage to the device and load
• Thermal shutdown protection prevents overheating
• Low dropout voltage ensures efficient power conversion
• Enable pin allows for easy on/off control

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Overcurrent and thermal protection enhance device reliability
• Small package size saves board space

Disadvantages

• Limited maximum output current of 3A may not be suitable for high-power applications
• Dropout voltage of 300mV may affect performance in low-voltage scenarios

Working Principles

LP2996LQ/NOPB operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin controls the on/off state of the regulator.

Detailed Application Field Plans

LP2996LQ/NOPB finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LP2996LQ/NOPB are: - LM317 - LT1084 - LM1117 - TPS7A4700

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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