LP3470IM5-2.83/NOPB

Product Overview

Category

LP3470IM5-2.83/NOPB belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: LP3470IM5-2.83/NOPB ensures a stable output voltage regardless of input variations.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power dissipation.
• Low quiescent current: The device consumes minimal current when in standby mode.
• Thermal shutdown protection: LP3470IM5-2.83/NOPB includes built-in thermal shutdown protection to prevent overheating.

Package

LP3470IM5-2.83/NOPB is available in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of LP3470IM5-2.83/NOPB lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specified quantity of LP3470IM5-2.83/NOPB units per package.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.83V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

LP3470IM5-2.83/NOPB features a standard SOT-23-5 package with the following pin configuration:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: Output (OUT) Pin 5: Input (IN)

Functional Features

• Voltage Regulation: LP3470IM5-2.83/NOPB maintains a constant output voltage of 2.83V, even with varying input voltages.
• Low Dropout: The device operates with a low dropout voltage, ensuring efficient power utilization.
• Standby Mode: LP3470IM5-2.83/NOPB enters a low-power standby mode when not in use, consuming minimal current.
• Thermal Shutdown Protection: It includes built-in thermal shutdown protection to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages

• Stable voltage regulation
• Low dropout voltage
• Low quiescent current consumption
• Compact package size
• Thermal shutdown protection for safety

Disadvantages

• Limited output voltage options
• Not suitable for high-power applications

Working Principles

LP3470IM5-2.83/NOPB utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

LP3470IM5-2.83/NOPB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LP3470IM5-2.83/NOPB include: - LM1117-2.8 - MCP1702-2.8 - TPS79328

These models provide comparable voltage regulation and characteristics, making them suitable alternatives for specific applications.

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