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ISL6551IBZ Datasheet (PDF) - Intersil Corporation

ISL6551IBZ Datasheet PDF - Intersil Corporation
Part # ISL6551IBZ
Download  ISL6551IBZ Download

File Size   619.42 Kbytes
Page   26 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description ZVS Full Bridge PWM Controller

ISL6551IBZ Datasheet (PDF)

Go To PDF Page Download Datasheet
ISL6551IBZ Datasheet PDF - Intersil Corporation

Part # ISL6551IBZ
Download  ISL6551IBZ Click to download

File Size   619.42 Kbytes
Page   26 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description ZVS Full Bridge PWM Controller

ISL6551IBZ Datasheet (HTML) - Intersil Corporation

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ISL6551IBZ Product details

ZVS Full Bridge PWM Controller

The ISL6551 is a zero voltage switching (ZVS) full-bridge PWM controller designed for isolated power systems. This part implements a unique control algorithm for fixedfrequency ZVS current mode control, yielding high efficiency with low EMI. The two lower drivers are PWM-controlled on the trailing edge and employ resonant delay while the two upper drivers are driven at a fixed 50% duty cycle.

Features
• High Speed PWM (up to 1MHz) for ZVS Full Bridge Control
• Current Mode Control Compatible
• High Current High-Side and Low-Side Totem-Pole Drivers
• Adjustable Resonant Delay for ZVS
• 10MHz Error Amplifier Bandwidth
• Programmable Soft-Start
• Precision Bandgap Reference
• Latching Shutdown Input
• Non-latching Enable Input
• Adjustable Leading Edge Blanking
• Adjustable Dead Time Control
• Adjustable Ramp for Slope Compensation
• Fast Short-Circuit Protection (Hiccup Mode)
• Adjustable Cycle-by-Cycle Peak Current Limiting
• Drive Signals to Implement Synchronous Rectification
• VDD Under-voltage Lockout
• Current Share Support
• ±5% “In Regulation” Indication
• QFN Package:
    - Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat
        No Leads - Package Outline
    - Near Chip Scale Package footprint, which improves
        PCB efficiency and has a thinner profile
• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications
• Full-Bridge and Push-Pull Converters
• Power Supplies for Off-line and Telecom/Datacom
• Power Supplies for High End Microprocessors and Servers




Similar Part No. - ISL6551IBZ

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Intersil Corporation
ISL6551IBZ INTERSIL-ISL6551IBZ Datasheet
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Similar Description - ISL6551IBZ

ManufacturerPart #DatasheetDescription
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About Intersil Corporation


Intersil Corporation was an American semiconductor company that specialized in the design and manufacture of high-performance analog and mixed-signal integrated circuits.
The company was founded in 1967 and was known for its expertise in power management, data conversion, and radio frequency (RF) technologies.
Intersil's products were used in a wide range of applications such as consumer electronics, industrial, telecommunications, and aerospace and defense.
In 2016, Intersil was acquired by Renesas Electronics Corporation, a Japanese semiconductor company.
The Intersil brand and technology continue to be developed and sold as part of Renesas' portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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