概要
説明
The ISL85033DUALEVAL1Z evaluation kit is intended for use by individuals with requirements for point-of-load (POL) applications sourcing from 4.5V to 28V. The ISL85033DUALEVAL1Z evaluation board is used to demonstrate the performance of the ISL85033 wide VIN dual standard buck regulator with 3A/3A output current converter.
The ISL85033 is offered in a 4mm x 4mm 28 Ld TQFN package with a 1mm maximum height. The complete converter occupies 6.25cm2 area.
特長
- Wide input voltage range from 4.5V to 28V
- Adjustable output voltage with continuous output current up to 3A
- Current mode control
- Adjustable switching frequency from 300kHz to 2MHz
- Independent power-good detection
- Selectable in-phase or out-of-phase PWMs switching operation
- Independent, sequential, ratiometric, or absolute tracking between outputs
- Internal 2ms soft-start time
- Overcurrent and hiccup mode short circuit protection, thermal overload protection, UVLO
- Boot undervoltage detection
- Channels are out-of-phase, reducing voltage ripple and component size
アプリケーション
- General purpose point-of-load DC/DC power conversion
- Set-top boxes (STB)
- FPGA power and STB power
- DVD and HDD drives
- LCD panels, TV power
- Cable modems
Processing table
Tips for Using This Parametric Table:
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- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product