LM3724EM5-2.32/NOPB

Product Overview

Category

The LM3724EM5-2.32/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: The LM3724EM5-2.32/NOPB provides a regulated output voltage.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• Small package size: The LM3724EM5-2.32/NOPB comes in a compact package, making it suitable for space-constrained applications.
• Low quiescent current: It has a low quiescent current, minimizing power consumption when not actively regulating voltage.

Package

The LM3724EM5-2.32/NOPB is available in a small SOT-23-5 package.

Essence

The essence of the LM3724EM5-2.32/NOPB is its ability to provide stable and regulated voltage output in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input voltage range: 2.5V to 6V
• Output voltage: 2.32V
• Dropout voltage: 200mV at 100mA load
• Quiescent current: 40µA (typical)
• Maximum output current: 250mA
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The LM3724EM5-2.32/NOPB has the following pin configuration:

1. GND (Ground): Connected to the ground reference of the circuit.
2. VIN (Input Voltage): Receives the input voltage to be regulated.
3. VOUT (Output Voltage): Provides the regulated output voltage.
4. BYP (Bypass): Connects a bypass capacitor to improve stability and transient response.
5. EN (Enable): Controls the enable/disable state of the regulator.

Functional Features

• Low dropout voltage: The LM3724EM5-2.32/NOPB maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It incorporates thermal shutdown circuitry to prevent damage due to excessive temperature.
• Short-circuit protection: The device is designed to withstand short-circuit conditions without causing damage.
• Low quiescent current: The low quiescent current ensures minimal power consumption during standby or idle periods.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Efficient voltage regulation with low dropout voltage.
• Wide operating temperature range enables usage in various environments.
• Robust protection features enhance reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Fixed output voltage may restrict flexibility in certain designs.

Working Principles

The LM3724EM5-2.32/NOPB operates as a linear voltage regulator. It compares the output voltage with a reference voltage and adjusts the pass transistor to maintain a constant output voltage. When the input voltage drops below the desired output voltage, the regulator compensates by adjusting the pass transistor to provide the necessary voltage boost.

Detailed Application Field Plans

The LM3724EM5-2.32/NOPB finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable audio players - Wearable devices - IoT modules - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LM3724EM5-2.32/NOPB include: - LM317: Adjustable voltage regulator with a wide input voltage range. - LM1117: Fixed voltage regulator available in various output voltage options. - LP2950: Low-power voltage regulator with low quiescent current.

These alternative models can be considered based on specific requirements and design constraints.

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