ISL6217ACVZ

Product Overview

Category

ISL6217ACVZ 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 protection
• Thermal shutdown protection

Package

ISL6217ACVZ is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of ISL6217ACVZ lies in its ability to regulate and stabilize voltage levels in electronic circuits.

Packaging/Quantity

ISL6217ACVZ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of ISL6217ACVZ is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin for turning the regulator on/off
5. SS: Soft-start capacitor connection pin
6. PG: Power good indicator pin
7. VOUT: Output voltage pin
8. BST: Boost capacitor connection pin

Functional Features

• Voltage regulation: ISL6217ACVZ ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates a mechanism to protect against excessive current flow.
• Thermal shutdown protection: The IC shuts down automatically if the temperature exceeds a certain threshold, preventing damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for compatibility with various power sources.
• Overcurrent and thermal shutdown protection enhance safety and reliability.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The small package size may pose challenges in terms of heat dissipation.

Working Principles

ISL6217ACVZ 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 voltage. This is achieved through a combination of switching and regulation techniques.

Detailed Application Field Plans

ISL6217ACVZ finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless routers

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6217ACVZ are: - LM317: A popular linear voltage regulator IC - LT1083: A high-current linear voltage regulator IC - TPS5430: A switch-mode voltage regulator IC

These alternative models offer similar functionality and can be used depending on specific requirements and design considerations.

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