ISL85009FRZ-T7A

Product Overview

Category

ISL85009FRZ-T7A belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

ISL85009FRZ-T7A comes in a compact and durable package, suitable for surface mount applications.

Essence

The essence of ISL85009FRZ-T7A lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

This product 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: 0.8V to 3.6V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL85009FRZ-T7A has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• High Efficiency: The ISL85009FRZ-T7A offers high efficiency, minimizing power loss and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: It can accept a wide range of input voltages, making it versatile for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for different requirements.
• Overcurrent and Thermal Protection: This regulator incorporates protection mechanisms to prevent damage from overcurrent or excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for compatibility with different power sources.
• Adjustable output voltage provides versatility in application.
• Overcurrent and thermal protection ensure the safety and longevity of the device.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The ISL85009FRZ-T7A operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. By continuously monitoring and adjusting, it compensates for any variations in the input voltage or load conditions, ensuring a consistent output voltage.

Detailed Application Field Plans

ISL85009FRZ-T7A finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL85009FRZ-T7A are: - LM1117-3.3 - LT1084CP-5 - TPS7A4700

These models can be considered as alternatives depending on specific requirements and constraints.

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