SM72501MFE/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOP-8 (Small Outline Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SM72501MFE/NOPB IC has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. NC: No Connection
7. NC: No Connection
8. PG: Power Good Indicator

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power loss - Wide input voltage range allows for versatile applications - Low quiescent current minimizes standby power consumption - Overcurrent and thermal shutdown protection enhance reliability - Power good indicator provides system status feedback

Disadvantages: - Limited maximum output current of 500mA - Dropout voltage of 200mV may affect performance in low voltage scenarios

Working Principles

The SM72501MFE/NOPB is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 1.2V and 3.6V. It achieves high efficiency by utilizing a synchronous buck converter topology. The IC incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation. The power good indicator provides a signal indicating the stability of the output voltage.

Detailed Application Field Plans

The SM72501MFE/NOPB is commonly used in applications where efficient power management is required. Some potential application fields include:

1. Portable electronic devices: The IC's low power consumption and small package make it suitable for battery-powered devices such as smartphones, tablets, and portable media players.
2. IoT (Internet of Things) devices: With its wide input voltage range and compact size, the IC can be utilized in various IoT devices, including sensors, smart home devices, and wearable technology.
3. Industrial equipment: The voltage regulator can be employed in industrial control systems, automation equipment, and other machinery that require stable and efficient power supply.
4. Automotive electronics: The IC's ability to operate in a wide temperature range makes it suitable for automotive applications, such as infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

• SM72502MFE/NOPB
• SM72503MFE/NOPB
• SM72504MFE/NOPB
• SM72505MFE/NOPB
• SM72506MFE/NOPB

These alternative models are part of the same series and offer similar functionality with slight variations in specifications and performance characteristics.

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