LP3906SQX-PPXP/NOPB

Product Overview

Category

The LP3906SQX-PPXP/NOPB belongs to the category of integrated circuits (ICs) and is specifically designed for power management applications.

Use

This product is used for managing power in various electronic devices, including smartphones, tablets, portable media players, and other battery-powered devices.

Characteristics

• High efficiency power management
• Compact package size
• Low power consumption
• Integrated features for voltage regulation and current control

Package

The LP3906SQX-PPXP/NOPB is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of this product lies in its ability to efficiently regulate and control power supply to ensure optimal performance and battery life in electronic devices.

Packaging/Quantity

The LP3906SQX-PPXP/NOPB is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Programmable from 0.8V to 3.3V
• Maximum Output Current: Up to 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LP3906SQX-PPXP/NOPB features a detailed pin configuration that includes input voltage pins, output voltage pins, enable/disable control pins, and feedback pins for voltage regulation.

Functional Features

• Integrated buck converter for efficient power conversion
• Dynamic voltage scaling for optimized power delivery
• Overcurrent and overvoltage protection
• Programmable output voltage for flexibility in design

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact form factor
• Integrated protection features
• Flexible output voltage programming

Disadvantages

• Limited maximum output current compared to some alternative models
• Sensitive to external noise in certain operating conditions

Working Principles

The LP3906SQX-PPXP/NOPB operates by converting the input voltage to a regulated output voltage using a buck converter topology. It dynamically adjusts the output voltage based on load requirements and provides protection against overcurrent and overvoltage conditions.

Detailed Application Field Plans

This product is well-suited for use in handheld electronic devices such as smartphones, tablets, and portable media players. Its compact size and efficient power management make it ideal for applications where space and battery life are critical considerations.

Detailed and Complete Alternative Models

Some alternative models to the LP3906SQX-PPXP/NOPB include the LM3671, TPS63020, and ADP5091. These alternatives offer similar power management capabilities with varying specifications and package sizes, providing designers with options to suit their specific application requirements.

In conclusion, the LP3906SQX-PPXP/NOPB is a versatile power management IC with high efficiency and compact design, making it an ideal choice for a wide range of battery-powered electronic devices.

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