ISL6146DFRZ

Product Overview

Category

ISL6146DFRZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in various electronic devices.

Characteristics

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

Package

ISL6146DFRZ is available in a small outline package (SOP) with 8 pins.

Essence

The essence of ISL6146DFRZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

ISL6146DFRZ 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: 1.2V to 3.3V
• Dropout Voltage: 200mV at 1A load current
• Maximum Output Current: 1.5A
• Quiescent Current: 120μA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

ISL6146DFRZ has the following pin configuration:

```

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| | --| VOUT | --| VIN | --| GND | --| EN | --| FB | --| COMP | --| SS | |___________| ```

Functional Features

• Adjustable output voltage
• Soft-start function for controlled startup
• Overcurrent protection
• Thermal shutdown protection
• Enable/disable control

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows compatibility with various power sources
• Overcurrent and thermal protection ensure device safety
• Adjustable output voltage provides flexibility in different applications

Disadvantages

• Limited maximum output current of 1.5A
• Dropout voltage of 200mV may affect performance in low voltage applications

Working Principles

ISL6146DFRZ operates as a linear voltage regulator. It takes an input voltage and regulates it to a desired output voltage using a feedback mechanism. The internal circuitry ensures stable and accurate output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

ISL6146DFRZ finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Alternative Models

Some alternative models that can be considered as alternatives to ISL6146DFRZ are: - LM317 - LT1083 - TPS7A4700

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

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