LM3722IM5X-4.63/NOPB

Product Overview

Category

LM3722IM5X-4.63/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: LM3722IM5X-4.63/NOPB ensures a stable output voltage regardless of input variations.
• Efficiency: It offers high efficiency, minimizing power losses during voltage conversion.
• Low dropout voltage: The device operates with a low dropout voltage, allowing it to work with small voltage differentials.
• Current limiting: LM3722IM5X-4.63/NOPB incorporates current limiting features to protect the circuit from excessive current flow.
• Thermal protection: It includes thermal shutdown protection to prevent overheating.

Package

LM3722IM5X-4.63/NOPB is available in a compact SOT-23-5 package.

Essence

The essence of LM3722IM5X-4.63/NOPB lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity per package.

Specifications

• Input Voltage Range: 2.7V to 6V
• Output Voltage: 4.63V
• Maximum Output Current: 250mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

• Voltage Regulation: LM3722IM5X-4.63/NOPB ensures a stable output voltage within the specified range.
• Enable Pin: The EN pin allows for easy on/off control of the regulator.
• Low Dropout Voltage: The device operates with a low dropout voltage, enabling it to work with small voltage differentials.
• Current Limiting: Incorporates current limiting features to protect the circuit from excessive current flow.
• Thermal Protection: Includes thermal shutdown protection to prevent overheating and damage to the device.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output.
• High efficiency minimizes power losses.
• Compact package size.
• Low dropout voltage enables operation with small voltage differentials.
• Offers current limiting and thermal protection features.

Disadvantages

• Limited maximum output current (250mA).
• Requires external bypass capacitor for optimal performance.

Working Principles

LM3722IM5X-4.63/NOPB is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage within the desired range. The device operates by continuously monitoring the input voltage, adjusting the internal resistance to compensate for any variations, and providing a stable output voltage.

Detailed Application Field Plans

LM3722IM5X-4.63/NOPB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM317: A popular adjustable linear voltage regulator with a wide input voltage range.
2. LM1117: Fixed output voltage regulator available in various voltage options.
3. LT1763: Low dropout linear regulator with high output current capability.
4. TPS7A47: Ultra-low noise linear regulator suitable for sensitive applications.

These alternative models offer similar functionality and can be considered as substitutes for LM3722IM5X-4.63/NOPB depending on specific requirements.

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