LM3880MFX-1AE/NOPB

Product Overview

Category

The LM3880MFX-1AE/NOPB belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for power management and control applications.

Characteristics

• Low-power consumption
• High efficiency
• Wide input voltage range
• Small form factor
• Reliable performance

Package

The LM3880MFX-1AE/NOPB is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of the LM3880MFX-1AE/NOPB lies in its ability to efficiently manage and control power in various electronic devices.

Packaging/Quantity

The LM3880MFX-1AE/NOPB is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to VIN
• Quiescent Current: 16µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Current: Up to 150mA
• Shutdown Current: 0.1µA (typical)

Pin Configuration

The LM3880MFX-1AE/NOPB has the following pin configuration:

1. EN (Enable): Enable pin for controlling the device's operation.
2. GND (Ground): Ground reference for the IC.
3. VIN (Input Voltage): Input voltage supply pin.
4. VOUT (Output Voltage): Output voltage pin.
5. PG (Power Good): Power good indicator pin.

Functional Features

• Power-on reset (POR) function to ensure proper system initialization.
• Adjustable output voltage for compatibility with various devices.
• Power good indicator to monitor the output voltage status.
• Low quiescent current for power efficiency.
• Thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Efficient power management and control.
• Wide input voltage range for versatility.
• Small form factor for space-constrained applications.
• Reliable performance in various operating conditions.

Disadvantages

• Limited output current capacity.
• Lack of built-in protection features against external faults.

Working Principles

The LM3880MFX-1AE/NOPB operates by monitoring the input voltage and generating a stable output voltage based on the user-defined settings. It incorporates a power-on reset function to ensure proper system initialization. The device continuously monitors the output voltage and provides a power good signal to indicate its status. The IC also includes thermal shutdown protection to prevent overheating and potential damage.

Detailed Application Field Plans

The LM3880MFX-1AE/NOPB finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LM3880MFX-1AE/NOPB include: - TPS3839K33DBVR - MAX809SEUR-T - ADM708TARZ

These alternatives can be considered based on specific requirements and design considerations.

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