ISL70003ASEHVFE

Product Overview

Category

ISL70003ASEHVFE belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

ISL70003ASEHVFE comes in a compact surface-mount package.

Essence

The essence of ISL70003ASEHVFE lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

Each package of ISL70003ASEHVFE contains one voltage regulator.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage Range: 1.2V - 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL70003ASEHVFE has the following pin configuration:

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during voltage regulation.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents overheating of the voltage regulator.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Wide input voltage range enhances versatility.
• Overcurrent and thermal shutdown protection ensure safety and reliability.

Disadvantages

• Limited maximum output current may restrict certain applications.
• Dropout voltage may cause slight voltage reduction under heavy loads.

Working Principles

ISL70003ASEHVFE operates on the principle of voltage regulation through a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in input voltage or load conditions.

Detailed Application Field Plans

ISL70003ASEHVFE finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL70003ASEHVFE are: - LM317 - LT1084 - TPS7A4700 - ADP3339

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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