SC725CSTRT

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT-23-6
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• High efficiency voltage regulation
• Low power consumption in standby mode
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for output status monitoring
• Enable pin for easy on/off control

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency results in reduced power dissipation
• Low dropout voltage ensures stable output even with low input voltage
• Power good indicator provides visual feedback on output status
• Enable pin allows for convenient power management

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• SOT-23-6 package may require careful handling during assembly

Working Principles

The SC725CSTRT is a voltage regulator that takes an input voltage within the range of 2.5V to 5.5V and provides a regulated output voltage between 1.2V and 3.3V. It achieves high efficiency by utilizing a low dropout voltage design, minimizing power dissipation. The device incorporates overcurrent protection to safeguard against excessive load conditions and thermal shutdown protection to prevent overheating. The power good indicator signals the status of the output voltage, while the enable pin allows for easy on/off control.

Detailed Application Field Plans

The SC725CSTRT is commonly used in various applications that require efficient power management. Some potential application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the SC725CSTRT's low power consumption and high efficiency.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require stable voltage regulation. The SC725CSTRT is suitable for these applications due to its wide input voltage range and compact package.
3. Industrial equipment: The voltage regulator can be utilized in industrial automation systems, sensors, and control circuits, ensuring reliable and efficient power supply.

Detailed and Complete Alternative Models

1. SC620CSTRT: Similar voltage regulator with a lower maximum output current of 300mA.
2. SC730CSTRT: Higher maximum output current of 800mA, suitable for more demanding applications.
3. SC710CSTRT: Voltage regulator with a fixed output voltage of 3.3V, ideal for specific applications requiring a constant voltage level.

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