ISL98002CRZ-170

Product Overview

Category

ISL98002CRZ-170 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for power management and control.

Characteristics

• Integrated circuit
• Power management and control functionality
• Compact size
• High efficiency
• Low power consumption

Package

ISL98002CRZ-170 is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ISL98002CRZ-170 lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

ISL98002CRZ-170 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Package Type: 8-Lead DFN

Detailed Pin Configuration

ISL98002CRZ-170 features an 8-lead dual flat no-leads (DFN) package. The pin configuration is as follows:

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Efficient power conversion ensures minimal energy loss.
• Enable pin provides control over device operation.
• Feedback pin enables voltage regulation.
• Boost capacitor connection enhances power delivery.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Compact size allows for integration in space-constrained designs.
• Wide input voltage range provides flexibility in power source selection.
• Enable pin offers convenient device control.
• Boost capacitor connection enhances power delivery efficiency.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

ISL98002CRZ-170 operates based on a switching regulator topology. It utilizes an internal control loop to regulate the output voltage by adjusting the duty cycle of the internal power switch. This enables efficient power conversion from the input voltage to the desired output voltage.

Detailed Application Field Plans

ISL98002CRZ-170 finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Its power management and control capabilities make it suitable for these applications, ensuring optimal performance and energy efficiency.

Detailed and Complete Alternative Models

1. ISL98001CRZ-170
2. ISL98003CRZ-170
3. ISL98004CRZ-170
4. ISL98005CRZ-170

These alternative models offer similar functionality and characteristics to ISL98002CRZ-170, providing options for different design requirements and specifications.

In conclusion, ISL98002CRZ-170 is an integrated circuit designed for power management and control in electronic devices. Its compact size, high efficiency, and wide input voltage range make it suitable for various applications. While it has limitations in terms of maximum output current and operating temperature range, it offers advantages such as energy savings and convenient device control. The detailed pin configuration, functional features, working principles, application field plans, and alternative models provide a comprehensive understanding of this product.