Overview
Description
The HIP4080A/81AEVALZ evaluation board is used to demonstrate theHIP4080A andHIP4081A 80V/2.5A peak, high frequency, full bridge FET drivers with charge pump and input comparators.
The HIP4080A and HIP4081A are high frequency, medium voltage full bridge N-channel FET driver ICs, available in 20 lead plastic SOIC and DIP packages. These FET drivers switch at frequencies up to 1MHz making them well suited for driving voice coil motors, switching power amplifiers and power supplies.
The HIP4080A includes an input comparator, used to facilitate the "hysteresis" and PWM modes of operation. The HIP4081A can drive every possible switch combination except those which would cause a shoot-through condition.
Features
- Drives N-channel FET full bridge including high-side chop capability (HIP4080A)
- Independently drives four N-channel FETs in half bridge or full bridge configurations (HIP4081A)
- Bootstrap supply max voltage to 95VDC
- Drives 1000pF load at 1MHz in free air at +50 °C with rise and fall times of typically 10ns
- User-programmable dead time
- Charge-pump and bootstrap maintain upper bias supplies
- DIS (Disable) pin pulls gates low
- Input logic thresholds compatible with 5V to 15V logic levels
- Very low power consumption
- Undervoltage protection
- Pb-free available
Applications
Applications
- Medium/Large voice coil motors
- Full bridge power supplies
- Switching power amplifiers
- High performance motor controls
- Noise cancellation systems
- Battery powered vehicles
- Peripherals
- Uninterruptible Power Supplies (UPS)
Documentation
= Featured Documentation
Log in required to subscribe
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Application Note | PDF 945 KB | |
| Datasheet | PDF 882 KB | |
| Other | PDF 315 KB | |
| Other | PDF 180 KB | |
| Application Note | PDF 605 KB | |
| Application Note | PDF 888 KB | |
| Other | PDF 240 KB | |
| Application Note | PDF 1.49 MB | |
| Datasheet | PDF 922 KB | |
9 items
|
||
Processing table
HIP4080A/81AEVALZ Active Samples Available
Buy Now
|
Get Samples, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- 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