ISL6260BCRZ

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: BGA (Ball Grid Array)

Essence: The ISL6260BCRZ is a voltage regulator IC designed for various applications that require stable and regulated power supply.

Packaging/Quantity: The ISL6260BCRZ is typically sold in reels of 2500 units.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to VIN
Maximum Output Current: 4A
Dropout Voltage: 200mV at 1A
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6260BCRZ has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
COMP: Compensation pin
SS: Soft-start pin
PGND: Power ground pin

Functional Features

High Efficiency: The ISL6260BCRZ offers high efficiency, minimizing power loss and maximizing battery life.
Low Dropout Voltage: The low dropout voltage ensures stable operation even when the input voltage is close to the output voltage.
Wide Input Voltage Range: The IC can accept a wide range of input voltages, making it suitable for various applications.
Adjustable Output Voltage: The output voltage can be adjusted according to the specific requirements of the application.
Overcurrent Protection: The IC incorporates overcurrent protection to prevent damage to the circuit in case of excessive current flow.
Thermal Shutdown Protection: The thermal shutdown feature protects the IC from overheating, ensuring its longevity and reliability.

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current (4A)

Working Principles

The ISL6260BCRZ operates as a voltage regulator by taking an input voltage and providing a stable output voltage. It uses internal circuitry to regulate the output voltage based on the feedback received from the FB pin. The IC adjusts the output voltage by controlling the duty cycle of an internal switching transistor. This allows it to maintain a constant output voltage even when the input voltage or load conditions change.

Detailed Application Field Plans

The ISL6260BCRZ is commonly used in various electronic devices and systems that require regulated power supply. Some of the application fields include:

Mobile Devices: Smartphones, tablets, and portable media players.
Computer Systems: Laptops, desktops, and servers.
Consumer Electronics: Televisions, audio systems, and gaming consoles.
Industrial Equipment: Automation systems, control panels, and power supplies.
Automotive Electronics: Infotainment systems, navigation units, and lighting controls.

Detailed and Complete Alternative Models

LM317: Adjustable voltage regulator with a maximum output current of 1.5A.
LT1086: Low dropout voltage regulator with a maximum output current of 1.5A.
TPS7A4700: Ultra-low noise voltage regulator with a maximum output current of 1A.
LM1117: Fixed voltage regulator with various output voltage options and a maximum output current of 0.8A.
LDO50V: Low dropout voltage regulator with a maximum output current of 0.5A.

These alternative models offer similar functionality and can be used as substitutes for the ISL6260BCRZ in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6260BCRZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6260BCRZ in technical solutions:

Q: What is ISL6260BCRZ? A: ISL6260BCRZ is a voltage regulator IC (integrated circuit) commonly used in power management applications.
Q: What is the input voltage range for ISL6260BCRZ? A: The input voltage range for ISL6260BCRZ is typically between 4.5V and 25V.
Q: What is the output voltage range for ISL6260BCRZ? A: The output voltage range for ISL6260BCRZ can be adjusted from 0.6V to 5.5V.
Q: What is the maximum output current of ISL6260BCRZ? A: The maximum output current of ISL6260BCRZ depends on the specific configuration and external components used, but it can typically handle currents up to several amps.
Q: Can ISL6260BCRZ be used in battery-powered devices? A: Yes, ISL6260BCRZ can be used in battery-powered devices as it supports a wide input voltage range and has low quiescent current.
Q: Does ISL6260BCRZ have built-in protection features? A: Yes, ISL6260BCRZ includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: Can ISL6260BCRZ be used in automotive applications? A: Yes, ISL6260BCRZ is suitable for automotive applications as it meets the necessary requirements for temperature range, reliability, and protection.
Q: What is the typical efficiency of ISL6260BCRZ? A: The efficiency of ISL6260BCRZ depends on the input and output voltage levels, as well as the load conditions. However, it can achieve high efficiencies, typically above 90%.
Q: Can ISL6260BCRZ be used in high-frequency switching applications? A: Yes, ISL6260BCRZ is designed for high-frequency operation and can be used in applications that require fast response and low output ripple.
Q: Are there any application notes or reference designs available for ISL6260BCRZ? A: Yes, Intersil (now Renesas Electronics) provides application notes and reference designs that can help with the implementation of ISL6260BCRZ in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and relevant documentation for accurate information.