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ISL6439 데이터시트 (PDF) - Intersil Corporation

ISL6439 Datasheet PDF - Intersil Corporation
부품명 ISL6439
다운로드  ISL6439 다운로드

파일 크기   296.06 Kbytes
페이지   15 Pages
제조업체  INTERSIL [Intersil Corporation]
홈페이지  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
상세설명 Single Sync Buck PWM Controller for Broadband Gateway Applications

ISL6439 Datasheet (PDF)

Go To PDF Page 다운로드 데이터시트
ISL6439 Datasheet PDF - Intersil Corporation

부품명 ISL6439
다운로드  ISL6439 Click to download

파일 크기   296.06 Kbytes
페이지   15 Pages
제조업체  INTERSIL [Intersil Corporation]
홈페이지  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
상세설명 Single Sync Buck PWM Controller for Broadband Gateway Applications

ISL6439 데이터시트 (HTML) - Intersil Corporation

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ISL6439 제품 세부 정보

Single Sync Buck PWM Controller for Broadband Gateway Applications

The ISL6439 makes easy work out of implementing a complete control and protection scheme for a DC-DC stepdown converter. Designed to drive N-Channel MOSFETs in a synchronous buck topology, the ISL6439 integrates the control, output adjustment, monitoring and protection functions into a single package.

Features
• Operates from 3.3V to 5V Input
• 0.8V to VIN Output Range
    - 0.8V Internal Reference
    - ±1.5% Over Load, Line Voltage and Temperature
• Drives N-Channel MOSFETs
• Simple Single-Loop Control Design
    - Voltage-Mode PWM Control
• Fast Transient Response
    - High-Bandwidth Error Amplifier
    - Full 0% to 100% Duty Cycle
• Lossless, Programmable Overcurrent Protection
    - Uses Upper MOSFET’s rDS(on)
• Converter can Source and Sink Current
• Small Converter Size
    - Internal Fixed Frequency Oscillator
        - ISL6439: 300kHz
        - ISL6439A: 600kHz
• Internal Soft-Start
• 14 Pin SOIC or 16 Lead 5x5 QFN
• QFN Package:
    - Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat
        No Lead - Package Outline
    - Near Chip Scale Package footprint, which improves
        PCB efficiency and has a thinner profile
• Pb-free available

Applications
• Cable Modems, Set Top Boxes, and DSL Modems
• DSP and Core Communications Processor Supplies
• Memory Supplies
• Personal Computer Peripherals
• Industrial Power Supplies
• 3.3V-Input DC-DC Regulators
• Low-Voltage Distributed Power Supplies




유사한 부품 번호 - ISL6439

제조업체부품명데이터시트상세설명
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유사한 설명 - ISL6439

제조업체부품명데이터시트상세설명
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   Single Sync Buck PWM Controller for Broadband Gateway Applications
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ISL6440A INTERSIL-ISL6440A Datasheet
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ISL6444 INTERSIL-ISL6444 Datasheet
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Renesas Technology Corp
ISL6432 RENESAS-ISL6432 Datasheet
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ISL6431A RENESAS-ISL6431A Datasheet
614Kb / 10P
   Advanced Pulse Width Modulation (PWM) Controller for Broadband Applications
Jul 18, 2002
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Intersil Corporation
ISL6431A INTERSIL-ISL6431A Datasheet
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   Advanced Pulse Width Modulation (PWM) Controller for Broadband Applications
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Intersil Corporation 에 대하여


Intersil Corporation은 고성능 아날로그 및 혼합 신호 통합 회로의 설계 및 제조를 전문으로하는 미국 반도체 회사였습니다.
이 회사는 1967 년에 설립되었으며 전력 관리, 데이터 변환 및 RF (Radio Frequency) 기술에 대한 전문 지식으로 유명했습니다.
Intersil의 제품은 소비자 전자 장치, 산업, 통신 및 항공 우주 및 방어와 같은 광범위한 응용 분야에서 사용되었습니다.
2016 년 Intersil은 일본 반도체 회사 인 Renesas Electronics Corporation에 의해 인수되었습니다.
Intersil 브랜드 및 기술은 Renesas의 제품 포트폴리오의 일부로 계속 개발 및 판매되고 있습니다.

*이 정보는 일반적인 정보 제공의 목적으로만 제공되며 위 정보로 인해 발생하는 손실이나 손해에 대해 책임을 지지 않습니다.




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