SM72240MFX-4.63/NOPB

Product Overview

Category

SM72240MFX-4.63/NOPB belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation and power management capabilities
• Compact size and high efficiency
• Wide input voltage range
• Low power consumption
• Reliable performance

Package

SM72240MFX-4.63/NOPB is available in a small outline package (SOP) or dual flat no-lead (DFN) package.

Essence

The essence of SM72240MFX-4.63/NOPB lies in its ability to regulate voltage and manage power efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 4.63V
• Output Current: Up to 1A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

SM72240MFX-4.63/NOPB features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: SM72240MFX-4.63/NOPB ensures a stable output voltage of 4.63V, regardless of input voltage fluctuations.
• Power Management: This IC efficiently manages power consumption, minimizing energy wastage.
• Enable Pin: The EN pin allows for easy control of the device's operation, enabling or disabling it as needed.
• Feedback Mechanism: The FB pin provides feedback to regulate the output voltage accurately.

Advantages and Disadvantages

Advantages

• Compact size and high efficiency make it suitable for space-constrained applications.
• Wide input voltage range allows compatibility with various power sources.
• Low quiescent current ensures minimal power consumption during standby mode.
• Reliable performance ensures stable voltage regulation in demanding conditions.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Temperature limitations restrict its use in extreme temperature environments.

Working Principles

SM72240MFX-4.63/NOPB operates based on a switching regulator principle. It utilizes an internal control circuitry to maintain a constant output voltage by adjusting the duty cycle of the internal switch. This enables efficient power conversion and voltage regulation.

Detailed Application Field Plans

SM72240MFX-4.63/NOPB finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SM72240MFX-4.63/NOPB are: - LM2596S-5.0/NOPB - TPS54331DR - LT1763CS8-3.3#PBF - MAX5033DASA+

These alternatives can be considered based on specific requirements and design considerations.

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