LP3917RL-NL/NOPB

Product Overview

Category

The LP3917RL-NL/NOPB belongs to the category of power management integrated circuits (PMICs).

Use

It is used for managing power in various electronic devices, such as smartphones, tablets, and other portable electronic devices.

Characteristics

• Efficient power management
• Compact package
• Low power consumption
• Integrated features for voltage regulation and battery charging

Package

The LP3917RL-NL/NOPB is available in a small form factor package suitable for integration into compact electronic devices.

Essence

The essence of LP3917RL-NL/NOPB lies in its ability to efficiently manage power and extend battery life in portable electronic devices.

Packaging/Quantity

The LP3917RL-NL/NOPB is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Programmable from 0.6V to 3.3V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to 85°C
• Package Type: WSON-20

Detailed Pin Configuration

The LP3917RL-NL/NOPB has a detailed pin configuration with specific functions assigned to each pin. The pinout includes power input, output voltage control, battery management, and communication interfaces.

Functional Features

• Integrated buck-boost converter for efficient power conversion
• Battery charging management with thermal regulation
• Flexible voltage scaling for different device components
• I2C interface for communication and control

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact size for space-constrained designs
• Integrated battery charging functionality

Disadvantages

• Limited maximum output current compared to some competing models
• Restricted input voltage range

Working Principles

The LP3917RL-NL/NOPB operates by efficiently regulating input voltage to provide stable output voltage for powering various components of electronic devices. It also manages battery charging and ensures optimal power utilization.

Detailed Application Field Plans

The LP3917RL-NL/NOPB is well-suited for use in handheld electronic devices, including smartphones, tablets, portable media players, and wearable devices. Its efficient power management capabilities make it ideal for extending battery life in these applications.

Detailed and Complete Alternative Models

Some alternative models to the LP3917RL-NL/NOPB include: - LP5907 - TPS650250 - MAX77650

These alternatives offer similar power management features and may have varying specifications and package sizes to suit different design requirements.

In conclusion, the LP3917RL-NL/NOPB is a versatile power management IC designed for portable electronic devices, offering efficient power management, integrated battery charging, and compact packaging. Its application spans across various handheld electronic devices, and while it has certain limitations, it provides essential power management features for modern portable electronics.

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