LM3671TL-1.8/NOPB

Product Overview

Category

The LM3671TL-1.8/NOPB belongs to the category of voltage regulators.

Use

It is commonly used to regulate voltage in various electronic devices and systems.

Characteristics

• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit protection

Package

The LM3671TL-1.8/NOPB is available in a small 5-pin SOT-23 package.

Essence

This product is essential for maintaining stable voltage levels in portable and battery-powered applications.

Packaging/Quantity

The LM3671TL-1.8/NOPB is typically packaged in reels with quantities varying based on customer requirements.

Specifications

• Output Voltage: 1.8V
• Input Voltage Range: 2.7V to 5.5V
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 16µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BP (Bypass)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage for extended battery life
• Thermal shutdown protection for increased reliability
• Short-circuit protection for enhanced safety
• Enable pin for power-saving mode

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power usage
• Thermal shutdown protection enhances device durability
• Small package size for space-constrained applications

Disadvantages

• Limited output current compared to larger regulators
• Higher cost compared to non-regulated solutions

Working Principles

The LM3671TL-1.8/NOPB operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring a stable and regulated supply.

Detailed Application Field Plans

The LM3671TL-1.8/NOPB is ideal for use in: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Low-power sensors

Detailed and Complete Alternative Models

Some alternative models to the LM3671TL-1.8/NOPB include: - LM2937 - MCP1700 - TPS799 - XC6206

In conclusion, the LM3671TL-1.8/NOPB is a versatile voltage regulator with low dropout voltage, making it suitable for a wide range of portable and battery-powered applications. Its compact package and essential features make it an ideal choice for designers seeking reliable voltage regulation in space-constrained environments.

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