LM3411M5X-5.0/NOPB

Overview

Product Category

The LM3411M5X-5.0/NOPB belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 6V to 42V
• Output Voltage: 5V
• Output Current: Up to 100mA
• Low Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 50µA (typical)
• Thermal Shutdown Protection
• Small Package Size: SOT-23-5

Package and Quantity

The LM3411M5X-5.0/NOPB is available in a small SOT-23-5 package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Input Voltage Range: 6V to 42V
• Output Voltage: 5V
• Output Current: Up to 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Pin Configuration

The LM3411M5X-5.0/NOPB has the following pin configuration:

```

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| | --| |-- VIN (Input Voltage) --| |-- GND (Ground) --| |-- VOUT (Output Voltage) --| | |____| ```

Functional Features

• Wide input voltage range allows for versatile applications.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.
• Small package size enables space-saving designs.

Advantages

• Wide input voltage range makes it suitable for various power supply applications.
• Low dropout voltage ensures efficient power conversion even with low input voltages.
• Low quiescent current helps conserve power in battery-powered devices.
• Thermal shutdown protection enhances reliability and prevents damage due to overheating.
• Small package size allows for compact and space-efficient circuit designs.

Disadvantages

• Limited output current capability (up to 100mA) may not be sufficient for high-power applications.
• The fixed output voltage of 5V may not be adjustable, limiting flexibility in certain designs.

Working Principles

The LM3411M5X-5.0/NOPB is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage. The dropout voltage is minimized to ensure efficient power conversion, while the quiescent current is kept low to minimize power consumption.

Application Field Plans

The LM3411M5X-5.0/NOPB can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides a stable 5V output for microcontrollers, sensors, and other low-power components.
2. Automotive electronics: Regulates voltage for automotive systems, such as infotainment systems, lighting controls, and sensors.
3. Industrial control systems: Ensures stable voltage supply for PLCs (Programmable Logic Controllers), motor control circuits, and instrumentation.
4. Communication equipment: Provides regulated voltage for routers, modems, and wireless devices.
5. Consumer electronics: Used in portable devices, such as smartphones, tablets, and portable audio players, to maintain a stable power source.

Alternative Models

1. LM317: Adjustable voltage regulator with higher output current capability.
2. LM1117: Fixed voltage regulator with various output voltage options.
3. LT1763: Low dropout voltage regulator with adjustable output voltage.
4. TPS7A4700: High-performance voltage regulator with low noise and high PSRR (Power Supply Rejection Ratio).

These alternative models offer different features and specifications, providing flexibility for specific application requirements.

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