ISL89410IBZ

Product Overview

Category

ISL89410IBZ 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

ISL89410IBZ comes in a standard package known as the "BGA" (Ball Grid Array) package.

Essence

The essence of ISL89410IBZ lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

ISL89410IBZ is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 4A
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL89410IBZ has a total of 20 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. SS: Soft-start pin
7. PGND: Power ground pin
8. BOOT: Bootstrap pin
9. LX: Switching node pin
10. VCC: Supply voltage pin
11. AGND: Analog ground pin
12. NC: No connection pin
13. NC: No connection pin
14. NC: No connection pin
15. NC: No connection pin
16. NC: No connection pin
17. NC: No connection pin
18. NC: No connection pin
19. NC: No connection pin
20. NC: No connection pin

Functional Features

• High efficiency voltage regulation
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality

Advantages and Disadvantages

Advantages

• High efficiency power management
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Built-in protection features enhance reliability

Disadvantages

• Limited maximum output current (4A)
• Requires careful thermal management in high-power applications

Working Principles

ISL89410IBZ operates based on a switching regulator topology. It utilizes high-frequency switching to regulate the input voltage and provide a stable output voltage. The integrated circuit incorporates various control mechanisms, such as feedback loops and compensation networks, to ensure accurate voltage regulation and efficient power management.

Detailed Application Field Plans

ISL89410IBZ finds application in various electronic devices that require voltage regulation and power management. Some common application fields include:

1. Mobile devices (smartphones, tablets, etc.)
2. Portable gaming consoles
3. Industrial automation systems
4. Automotive electronics
5. Power supplies

Detailed and Complete Alternative Models

1. ISL85410IBZ
2. ISL85415IBZ
3. ISL85418IBZ
4. ISL85420IBZ
5. ISL85425IBZ

These alternative models offer similar functionality and characteristics to ISL89410IBZ, providing options for different specifications and requirements.

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