ISL88003IE22Z-T7A

Product Overview

Category

ISL88003IE22Z-T7A belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

ISL88003IE22Z-T7A is available in a small outline package (SOP) with 8 pins.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

ISL88003IE22Z-T7A is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. SW: Switching node pin
7. PGND: Power ground pin
8. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High output current capability enables powering of multiple components simultaneously.
• Efficient voltage regulation ensures stable and reliable operation of electronic devices.
• Enable pin provides control over the device's operation.
• Feedback and compensation pins allow fine-tuning of the output voltage.

Advantages and Disadvantages

Advantages

• Wide input voltage range enhances versatility.
• High output current capability enables powering of demanding components.
• Efficient voltage regulation ensures stable operation.
• Enable pin provides flexibility in device control.

Disadvantages

• Limited output voltage range may not be suitable for certain applications.
• Requires external components for proper operation and stability.

Working Principles

ISL88003IE22Z-T7A operates based on a switching regulator topology. It uses an internal power MOSFET to regulate the input voltage and provide a stable output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the internal switch to maintain the desired voltage level. This switching action allows for high efficiency and effective power management.

Detailed Application Field Plans

ISL88003IE22Z-T7A finds application in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Wearable devices 5. IoT devices

In these applications, it is used for voltage regulation and power management, ensuring reliable and efficient operation of the devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL88003IE22Z-T7A are: 1. LM2576-ADJ 2. LT1084CP-5 3. TPS5430DDAR

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

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