LP3913SQ-ADJ/NOPB

Product Overview

Category

LP3913SQ-ADJ/NOPB belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management purposes.

Characteristics

• Adjustable output voltage
• High efficiency
• Low quiescent current
• Small package size
• Wide input voltage range

Package

LP3913SQ-ADJ/NOPB is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of LP3913SQ-ADJ/NOPB lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy utilization.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.6V to VIN
• Quiescent Current: 30µA (typical)
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Adjustable output voltage allows customization for specific device requirements.
• High efficiency ensures minimal power loss during operation.
• Low quiescent current reduces standby power consumption.
• Wide input voltage range enables compatibility with various power sources.
• Integrated protection features such as overcurrent and thermal shutdown enhance device safety.

Advantages and Disadvantages

Advantages

• Efficient power management
• Customizable output voltage
• Low standby power consumption
• Wide input voltage range

Disadvantages

• Limited output current capacity
• Requires external components for complete functionality

Working Principles

LP3913SQ-ADJ/NOPB utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. The feedback mechanism ensures the output voltage remains stable and adjustable within the specified range.

Detailed Application Field Plans

LP3913SQ-ADJ/NOPB finds applications in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable media players 4. Wearable devices 5. IoT devices

In these applications, LP3913SQ-ADJ/NOPB provides efficient power management, enabling longer battery life and improved device performance.

Detailed and Complete Alternative Models

1. LP3914SQ-ADJ/NOPB: Similar to LP3913SQ-ADJ/NOPB with additional features for enhanced power management.
2. LP3912SQ-ADJ/NOPB: Lower-cost alternative with slightly reduced specifications.
3. LP3915SQ-ADJ/NOPB: Higher-output current alternative for power-hungry applications.

These alternative models offer similar functionality and can be considered based on specific project requirements.

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