ISL9000IRGCZ

Product Overview

Category: Integrated Voltage Regulator
Use: Power management
Characteristics: High efficiency, low noise, compact size
Package: 24-pin QFN
Essence: Voltage regulator with integrated power MOSFETs
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 0.6V to 3.3V
Output Current: Up to 3A
Efficiency: Up to 95%
Quiescent Current: 25µA (typical)
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL9000IRGCZ has a 24-pin QFN package with the following pin configuration:

VIN: Input voltage
GND: Ground
EN: Enable pin
FB: Feedback voltage
VOUT: Output voltage
PG: Power good indicator
SS: Soft-start capacitor
BST: Bootstrap capacitor
SW: Switch node
AGND: Analog ground
COMP: Compensation pin
VREF: Reference voltage
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect
NC: No connect

Functional Features

Integrated power MOSFETs for high efficiency
Low dropout voltage for improved performance
Adjustable output voltage through external resistors
Soft-start feature for controlled startup
Power good indicator for system monitoring
Overcurrent and overtemperature protection

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Compact size saves board space - Wide input voltage range allows for versatile applications - Integrated power MOSFETs simplify design and reduce component count

Disadvantages: - Limited output current compared to some other regulators - Higher cost compared to non-integrated solutions

Working Principles

The ISL9000IRGCZ is a voltage regulator that converts an input voltage within the range of 2.5V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves this by utilizing integrated power MOSFETs to efficiently regulate the voltage. The regulator operates with high efficiency, low noise, and minimal dropout voltage.

Detailed Application Field Plans

The ISL9000IRGCZ is suitable for various applications that require efficient power management. Some potential application fields include:

Portable electronic devices: The compact size and high efficiency make it ideal for battery-powered devices such as smartphones, tablets, and wearables.
Industrial equipment: The regulator can be used in industrial control systems, automation equipment, and instrumentation where reliable power management is crucial.
Automotive electronics: With its wide input voltage range and robust protection features, the ISL9000IRGCZ can be employed in automotive applications like infotainment systems, advanced driver-assistance systems (ADAS), and lighting control modules.

Detailed and Complete Alternative Models

ISL9000IRGZ: Similar to ISL9000IRGCZ but with a different package (20-pin QFN).
ISL9000IRH5Z: Higher output current variant (up to 5A) with a different package (20-pin QFN).
ISL9000IRJZ: Lower quiescent current variant (10µA typical) with a different package (20-pin QFN).

These alternative models offer similar functionality but may have variations in package type, output current, or quiescent current.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9000IRGCZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL9000IRGCZ in technical solutions:

Q: What is ISL9000IRGCZ? A: ISL9000IRGCZ is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of ISL9000IRGCZ? A: The input voltage range of ISL9000IRGCZ is typically between 2.5V and 5.5V.
Q: What is the output voltage range of ISL9000IRGCZ? A: The output voltage range of ISL9000IRGCZ can be adjusted from 0.6V to 3.6V.
Q: What is the maximum output current of ISL9000IRGCZ? A: The maximum output current of ISL9000IRGCZ is typically around 300mA.
Q: What is the purpose of using ISL9000IRGCZ in technical solutions? A: ISL9000IRGCZ is commonly used to regulate and stabilize voltage levels in electronic circuits, ensuring reliable operation of various components.
Q: Can ISL9000IRGCZ be used in battery-powered devices? A: Yes, ISL9000IRGCZ can be used in battery-powered devices as it operates within a wide input voltage range and has low quiescent current consumption.
Q: Is ISL9000IRGCZ suitable for low-power applications? A: Yes, ISL9000IRGCZ is suitable for low-power applications due to its low quiescent current and high efficiency.
Q: Does ISL9000IRGCZ have built-in protection features? A: Yes, ISL9000IRGCZ includes various protection features such as overcurrent protection, thermal shutdown, and reverse current protection.
Q: Can ISL9000IRGCZ be used in automotive applications? A: Yes, ISL9000IRGCZ is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.
Q: Are there any evaluation boards or reference designs available for ISL9000IRGCZ? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs to help users quickly prototype and integrate ISL9000IRGCZ into their technical solutions.

Please note that the answers provided here are general and may vary depending on specific product specifications and application requirements.