ISL6248ACRZA-T

Product Overview

Category

ISL6248ACRZA-T belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

ISL6248ACRZA-T comes in a compact and durable package, suitable for surface mount applications.

Essence

The essence of ISL6248ACRZA-T lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

ISL6248ACRZA-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Output Current: Up to 4A
• Efficiency: Up to 95%
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin to control the regulator's operation
5. PG: Power Good pin indicating the output voltage is within the desired range
6. VOUT: Output voltage pin

Functional Features

• Voltage regulation: ISL6248ACRZA-T ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the current to prevent damage.
• Thermal shutdown protection: The regulator shuts down when the temperature exceeds a certain threshold, preventing overheating.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage provides flexibility for different applications.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

ISL6248ACRZA-T operates based on the principle of feedback control. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the desired range. By comparing the actual output voltage with the reference voltage, it regulates the duty cycle of the internal switching mechanism to achieve the desired output voltage.

Detailed Application Field Plans

ISL6248ACRZA-T finds applications in various electronic devices and systems, including: 1. Mobile phones and tablets 2. Portable gaming consoles 3. Digital cameras 4. Wireless communication devices 5. Industrial automation equipment 6. Automotive electronics

Detailed and Complete Alternative Models

1. ISL6258ACRZ-T
2. ISL6237IRZ-T
3. ISL62882HRTZ-T
4. ISL6228HRZ-T
5. ISL6260CRZ-T
6. ISL6218CVZ-T
7. ISL6292CRZ-T
8. ISL62771HRUZ-T
9. ISL6208CBZ-T
10. ISL62392HRTZ-T

These alternative models offer similar functionality and can be considered as substitutes for ISL6248ACRZA-T in specific applications.

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