ISL88001IE29Z-TK

Product Overview

Category

ISL88001IE29Z-TK 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

ISL88001IE29Z-TK is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of ISL88001IE29Z-TK lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, and the quantity per package may vary depending on the manufacturer.

Specifications

The specifications of ISL88001IE29Z-TK include:

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 3.6V
• Maximum output current: 500mA
• Operating temperature range: -40°C to +85°C
• Package type: SOP-8

Detailed Pin Configuration

ISL88001IE29Z-TK has the following pin configuration:

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

Functional Features

The functional features of ISL88001IE29Z-TK are as follows:

• Wide input voltage range for compatibility with various power sources
• High efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Low quiescent current

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications - High efficiency ensures optimal power management - Overcurrent and thermal shutdown protection enhance device safety

Disadvantages: - Limited maximum output current may restrict usage in high-power applications

Working Principles

ISL88001IE29Z-TK operates based on a switching regulator principle. It uses an internal oscillator to control the switching of the power transistor, which regulates the output voltage. The feedback mechanism continuously adjusts the duty cycle of the switching transistor to maintain the desired output voltage.

Detailed Application Field Plans

ISL88001IE29Z-TK 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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL88001IE29Z-TK are:

1. LM2576-ADJ
2. LT1763-3.3
3. TPS54331

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

In conclusion, ISL88001IE29Z-TK is an integrated circuit used for voltage regulation and power management in electronic devices. Its wide input voltage range, high efficiency, and built-in protection features make it suitable for various applications. However, its limited maximum output current may limit its usage in high-power scenarios.