ISL8016IRAJZ-T

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ISL8016IRAJZ-T

IC REG BUCK ADJUSTABLE 6A 20QFN

  • 제조업체
  • Mfr.부분 #ISL8016IRAJZ-T
  • 패키지 QFN-20
  • 데이터시트
  • 재고 있음5468

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 2.7V
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 0.6V
Voltage-Output(Max) 5.5V
Current-Output 6A
Frequency-Switching 525kHz ~ 3.9MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-VFQFN Exposed Pad

개요

Description

The ISL8016IRAJZ-T is a high-efficiency, synchronous step-down DC/DC converter designed by Renesas Electronics. It is known for its compact size and robust performance, making it suitable for a variety of applications such as telecommunications, industrial control systems, and consumer electronics. This converter can deliver up to 6A of continuous output current with a wide input voltage range, typically from 2.7V to 5.5V, which makes it versatile for different power sources.
One of its key features is its ability to maintain high efficiency across a broad load range, which is crucial for battery-powered applications. The ISL8016IRAJZ-T also includes features like internal compensation, integrated power MOSFETs, and overcurrent protection, all of which simplify the design process and enhance reliability. The device operates at a high switching frequency, allowing for smaller external components, which contributes to its compact size. Additionally, it offers a low-dropout mode for extended battery life. The package type is a thermally-enhanced, lead-free 4.5mm x 3.5mm TQFN, which helps in heat dissipation and compact design. Overall, the ISL8016IRAJZ-T is a versatile converter suitable for efficient power management solutions.

Features

The ISL8016IRAJZ-T is a high-performance, synchronous step-down DC/DC regulator. Key features include:
1. High Efficiency: It offers high efficiency over a wide load range, making it suitable for battery-powered applications.
2. Wide Input Voltage Range: Supports input voltages from 2.7V to 5.5V.
3. Adjustable Output Voltage: Provides an adjustable output voltage range from 0.8V up to VIN.
4. Current Capability: Delivers up to 6A of continuous output current.
5. Integrated MOSFETs: Built-in low RDS(ON) N-channel MOSFETs for optimized efficiency and reduced component count.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and over-temperature protection.
7. Soft-Start: Offers a programmable soft-start to control the inrush current during startup.
8. Compact Package: Available in a compact, 4mm x 4mm 24-lead QFN package, ideal for space-constrained applications.
9. Applications: Suitable for use in point-of-load applications, communications equipment, and portable devices.
These features make the ISL8016IRAJZ-T an efficient and versatile choice for various power management applications.

Package

The ISL8016IRAJZ-T is a voltage regulator IC packaged in a 4 mm x 4 mm, 24-lead Quad Flat No-Lead (QFN) package.

Pinout

The ISL8016IRAJZ-T is a high-efficiency, monolithic, synchronous step-down DC/DC converter. It features a 6-pin configuration. The primary function of this device is to provide a regulated output voltage from a higher input voltage source. It is designed for applications requiring up to 6A of output current. The ISL8016IRAJZ-T operates with input voltage ranges from 2.7V to 5.5V and offers adjustable output voltages as low as 0.6V. It is typically used in portable and battery-operated equipment, point-of-load regulation, and distributed power systems due to its compact size and high efficiency. The device integrates protection features such as overcurrent protection, over-temperature protection, and undervoltage lockout to enhance reliability in various applications.

Manufacturer

The ISL8016IRAJZ-T is manufactured by Renesas Electronics Corporation. Renesas is a prominent semiconductor company that focuses on the design and manufacturing of microcontrollers, analog, power, and SoC (System on Chip) products. They serve a wide range of industries, including automotive, industrial, home electronics, and information communication technology. Renesas is known for providing comprehensive solutions that integrate both hardware and software to meet the specific needs of their customers.

Application

The ISL8016IRAJZ-T is a high-performance synchronous buck regulator typically used in applications requiring efficient power management. Its application areas include telecommunications, networking equipment, industrial systems, and computing devices. It is ideal for systems needing precise voltage regulation, compact design, and efficient power conversion. The device supports a wide input voltage range, making it suitable for battery-operated devices and portable electronics.

Equivalent

The ISL8016IRAJZ-T is a synchronous step-down DC-DC regulator. Equivalent products include chips like the Texas Instruments TPS62160 and TPS62162, Maxim Integrated's MAX17501, and Analog Devices' ADP2301. When selecting equivalents, ensure to match key specifications like input voltage range, output current capability, switching frequency, and package type to ensure compatibility.

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