LM3723EM5-3.08

Product Overview

Category

The LM3723EM5-3.08 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• Wide input voltage range
• High efficiency

Package

The LM3723EM5-3.08 comes in a small surface-mount package (SOT-23-5).

Essence

The essence of the LM3723EM5-3.08 is its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The LM3723EM5-3.08 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 6V
• Output Voltage: 3.08V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3723EM5-3.08 has five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: BYP (Bypass Capacitor) Pin 5: VOUT (Output Voltage)

Functional Features

• Voltage regulation: The LM3723EM5-3.08 ensures a stable output voltage regardless of input voltage fluctuations.
• Enable control: The EN pin allows for easy on/off control of the regulator.
• Bypass capacitor: The BYP pin provides a connection point for an external bypass capacitor to improve stability and reduce noise.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• High efficiency results in minimal power loss during voltage regulation.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The LM3723EM5-3.08 utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output voltage within the specified range.

Detailed Application Field Plans

The LM3723EM5-3.08 finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems

Detailed and Complete Alternative Models

1. LM317T: Adjustable Voltage Regulator
2. LM1117-3.3: Fixed 3.3V Voltage Regulator
3. LT1763-3.3: Low Dropout Voltage Regulator
4. TPS79633: Ultra-Low Noise Voltage Regulator
5. MCP1700-3302E: Low Quiescent Current Voltage Regulator

These alternative models offer similar functionality and can be considered as substitutes for the LM3723EM5-3.08 depending on specific requirements.

In conclusion, the LM3723EM5-3.08 is a compact voltage regulator with excellent voltage regulation capabilities, making it suitable for a wide range of electronic applications. Its small package size, low power consumption, and wide input voltage range contribute to its versatility. However, designers should consider the limited output current and dropout voltage when selecting this regulator for their specific applications.